1. Chile

Chile forms a long, narrow strip along the Pacific coast of South America, between the Andes and the Pacific Ocean, bordering Peru, Bolivia and Argentina. Traffic drives on the right. Its exceptional north-south length creates very different driving environments, from desert highways in the Atacama to congested roads around Santiago, Andean mountain passes and remote routes through Patagonia. In winter, snow and ice can affect high-altitude and southern roads, and snow chains may become compulsory when road authorities require them.

Chile has no nationwide vignette, but many concessioned motorways charge tolls. Santiago's urban motorways and a growing number of interurban routes use electronic TAG and Free Flow collection, while payment arrangements vary between roads. The general maximum speed is 50 km/h in urban areas and up to 100 or 120 km/h on rural roads depending on their configuration. Written road signs are primarily in Spanish, and Santiago also applies seasonal vehicle restrictions to certain older vehicles during periods of winter air-pollution control.

Let's explore the traffic rules of Chile.
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the alcohol limit for drivers in Chile?

Chile’s Traffic Act classifies a test result above 0.3‰ and below 0.8‰ as driving under the influence of alcohol. A result of 0.8‰ or more is classified as intoxication. The lower endpoint is not inclusive. These are legal classifications, not safe drinking targets; do not drink alcohol before driving.

🔗 mejoresconductores.conaset.cl • CONASET, Chile ClassB Driver Handbook, updated 6 August 2024

🔗 nuevo.leychile.cl • Chilean National Congress, Traffic Act, relevant Articles 75,109–111 and 145–146; read with updated CONASET guidance

What speed limits apply to passenger cars in Chile?

Built-up areas: The general maximum speed in urban areas is 50 km/h, unless a different limit is posted.

Rural roads with one lane in each direction: For light vehicles, the general maximum is 100 km/h on rural roads with one traffic lane in each direction.

Multi-lane rural roads: On rural roads with two or more lanes in the same direction, the general maximum for light vehicles is 120 km/h, unless a different limit is posted.

School zones: The maximum is 30 km/h in school zones during the times when pupils are entering or leaving school.

Posted limits: The competent road authority may establish higher or lower limits for a particular road or section following the applicable technical criteria, so posted signs take precedence.

🔗 mejoresconductores.conaset.cl • CONASET, Chile ClassB Driver Handbook, updated 6 August 2024

🔗 nuevo.leychile.cl • Chilean National Congress, Traffic Act, relevant Articles 75,109–111 and 145–146; read with updated CONASET guidance

Are seat belts compulsory in Chile?

Yes. Seat belts are compulsory for occupants in both the front and rear seats where the vehicle is required to have them.

🔗 mejoresconductores.conaset.cl • CONASET, Chile ClassB Driver Handbook, updated 6 August 2024

🔗 nuevo.leychile.cl • Chilean National Congress, Traffic Act, relevant Articles 75,109–111 and 145–146; read with updated CONASET guidance

Can you use a mobile phone while driving in Chile?

You may not manipulate a mobile phone or other electronic device while driving. The prohibition also applies while waiting at a red traffic light, Stop sign or in stationary traffic. Proper hands-free use is permitted.

🔗 mejoresconductores.conaset.cl • CONASET, Chile ClassB Driver Handbook, updated 6 August 2024

What safety equipment must a car carry in Chile?

CONASET’s current pre-drive checklist says to carry emergency reflective devices, a fire extinguisher, a spare wheel and the tools needed to change it. Its emergency-stopping guidance also says to wear a high-visibility vest when leaving the vehicle.

🔗 mejoresconductores.conaset.cl • CONASET, Libro para la conducción en Chile, Class B, February 2026, pre-drive checklist and emergency stopping

When must children use a child seat in Chile?

Children under nine normally need an appropriate child-restraint system; the official guidance also specifies the applicable height and weight criteria. Children under 12 must travel in the rear seats, with a statutory exception for single-cab vehicles. The child-restraint obligation has vehicle and service exceptions, including taxis. Check CONASET’s guidance for the restraint suitable for the child and vehicle.

🔗 mejoresconductores.conaset.cl • CONASET, Chile ClassB Driver Handbook, updated 6 August 2024

🔗 nuevo.leychile.cl • Chilean National Congress, Traffic Act, relevant Articles 75,109–111 and 145–146; read with updated CONASET guidance

Are motorcycle helmets compulsory in Chile?

Yes. Both the motorcycle rider and passenger must wear an approved protective helmet.

🔗 bcn.cl • Chile, Decreto 231, article 1, protective helmets for riders and accompanying passengers; 🔗 subtrans.gob.cl • Chilean Subsecretariat of Transport, motorcycle helmet accreditation

2. Advisory speed

An advisory speed is a recommended speed for a particular road section or hazard rather than a legally imposed maximum speed. It may be shown near bends, junctions, steep gradients, roadworks or other locations where a lower speed can help drivers negotiate the road safely.

Drivers should treat an advisory speed as guidance for safe driving conditions and should travel even more slowly when weather, visibility, traffic or road conditions require it. A separate legally binding speed limit must still be obeyed.

Advisory speed
Warning for a winding road with advisory speed of 50 km/h. (Cuesta La Dormida, Chile)
Wikimedia.org • Carlos yo • CC BY-SA
What does an advisory-speed sign mean in Chile?

A warning sign can be accompanied by a plate giving the suggested speed for the hazard, including a bend or series of bends. Official Spanish wording is Velocidad sugerida. It is safety guidance, distinct from a regulatory maximum.

🔗 nuevo.leychile.cl • Chilean Traffic Act — Articles 144–147; MTT manual Annex 5 Velocidad sugerida (official indexed passage separately checked)

🔗 mejoresconductores.conaset.cl • CONASET — Libro para la conducción en Chile, class B, 27 February 2026; relevant signs and driving guidance

🔗 mtt.gob.cl • Ministry of Transport — traffic sign manual, Annex 5 Velocidad sugerida; indexed official passage

Can an advisory speed override a lower legal limit in Chile?

No. A recommendation does not authorise exceeding an applicable legal maximum, including a lower vehicle-specific limit. Follow the binding restriction and use a still lower speed if the hazard or conditions require it.

🔗 nuevo.leychile.cl • Chilean Traffic Act — Articles 144–147; MTT manual Annex 5 Velocidad sugerida (official indexed passage separately checked)

🔗 mejoresconductores.conaset.cl • CONASET — Libro para la conducción en Chile, class B, 27 February 2026; relevant signs and driving guidance

🔗 mtt.gob.cl • Ministry of Transport — traffic sign manual, Annex 5 Velocidad sugerida; indexed official passage

Must I maintain an advisory speed in poor conditions in Chile?

No. A recommendation is not a compulsory minimum or a guarantee that its number is safe in all conditions. Reduce speed for poor grip, restricted visibility, traffic or another hazard, and retain control of the vehicle.

🔗 nuevo.leychile.cl • Chilean Traffic Act — Articles 144–147; MTT manual Annex 5 Velocidad sugerida (official indexed passage separately checked)

🔗 mejoresconductores.conaset.cl • CONASET — Libro para la conducción en Chile, class B, 27 February 2026; relevant signs and driving guidance

🔗 mtt.gob.cl • Ministry of Transport — traffic sign manual, Annex 5 Velocidad sugerida; indexed official passage

3. Slope

A slope is a section of road that rises or descends noticeably. A steep slope can affect vehicle speed, braking distance, traction, visibility and the ability of heavy or low-powered vehicles to maintain a steady speed.

Warning signs may indicate a steep ascent or dangerous descent and may show the gradient as a percentage. Drivers should adjust their speed early, select a suitable gear and remain prepared for slow vehicles, bends and changing road conditions.

Slope
Steep-gradient warning sign applying to trucks. (Chile)
Wikimedia.org • Falk2 • CC BY-SA
What does a steep-slope warning mean in Chile?

Chile’s official driver handbook explains the need to select a suitable gear on a descent and avoid coasting. A gradient warning does not replace a mandatory speed restriction.

🔗 nuevo.leychile.cl • Chilean Traffic Act — Articles 95–104, 116–143 and 144–155; applicable signs, circulation, priority and safe-speed duties

🔗 mejoresconductores.conaset.cl • CONASET — Libro para la conducción en Chile, class B, 27 February 2026; relevant signs and driving guidance

Warning for a steep ascent. Warning for a steep ascent.

English • Traffic sign CONASET · annex 1 • Steep ascent. Adjust gear and speed to the gradient.

Español • CONASET · anexo 1 • Pendiente fuerte en subida. Advierte una pendiente ascendente pronunciada. Adapta la marcha y la velocidad a la subida.

Sources

🔗 Commons.wikimedia.org
🔗 Mejoresconductores.conaset.cl • CONASET: Libro para la conducción en Chile, anexo 1, página 153

SVG source: Commons.wikimedia.org • Original SVG
Government of Chile – National Traffic Safety Commission • Public domain • Original revision 2024-02-28. Wikimedia original unmodified.

Artwork reviewed against the Chilean CONASET Libro para la conducción en Chile, Annex 1 (February 2026): Mejoresconductores.conaset.cl • Pendiente fuerte en subida., PDF page 153. Intentional educational illustration update from the previous PNG; original SVG unmodified.

Warning for a steep descent. Warning for a steep descent.

English • Traffic sign CONASET · annex 1 • Steep descent. Reduce speed and control the descent.

Español • CONASET · anexo 1 • Pendiente fuerte en bajada. Advierte una pendiente descendente pronunciada. Reduce la velocidad y controla el descenso.

Sources

🔗 Commons.wikimedia.org
🔗 Mejoresconductores.conaset.cl • CONASET: Libro para la conducción en Chile, anexo 1, página 153

SVG source: Commons.wikimedia.org • Original SVG
Government of Chile – National Traffic Safety Commission • Public domain • Original revision 2024-02-28. Wikimedia original unmodified.

Artwork reviewed against the Chilean CONASET Libro para la conducción en Chile, Annex 1 (February 2026): Mejoresconductores.conaset.cl • Pendiente fuerte en bajada., PDF page 153. Intentional educational illustration update from the previous PNG; original SVG unmodified.

How should I approach a steep descent in Chile?

Reduce speed before the descent and select a suitable gear to help control the vehicle. Keep enough following distance and avoid building up speed that requires continuous heavy braking. A warning gives no fixed safe descent speed: the gradient, surface, visibility, load and vehicle can require a speed well below the legal maximum.

🔗 nuevo.leychile.cl • Chilean Traffic Act — Articles 95–104, 116–143 and 144–155; applicable signs, circulation, priority and safe-speed duties

🔗 mejoresconductores.conaset.cl • CONASET — Libro para la conducción en Chile, class B, 27 February 2026; relevant signs and driving guidance

What should I check when meeting or overtaking on a slope in Chile?

Avoid overtaking close to a crest or bend when the road ahead is not sufficiently visible. Allow for oncoming traffic and use the actual signs and passing space on a narrow road.

🔗 nuevo.leychile.cl • Chilean Traffic Act — Articles 95–104, 116–143 and 144–155; applicable signs, circulation, priority and safe-speed duties

🔗 mejoresconductores.conaset.cl • CONASET — Libro para la conducción en Chile, class B, 27 February 2026; relevant signs and driving guidance

4. Bus stop

A bus stop is a designated place where buses stop to allow passengers to board or leave. It may be identified by a sign, shelter, raised platform, road marking or other public-transport infrastructure and can be located beside the road or in a specially constructed stopping area.

Drivers approaching a bus stop should watch carefully for buses, pedestrians and passengers crossing or entering the roadway. Parking or stopping restrictions may apply around bus stops to keep the area accessible and visible.

Bus stop
A bus stop. (Santiago, Chile)
Wikimedia.org • Scanno • CC BY-SA
What stopping or parking restrictions apply at bus stops in Chile?

Parking is prohibited within twenty metres of a vertical sign marking a public-transport stop under article 155(4). Municipalities may increase that distance. Follow any additional signs and distinguish a parking prohibition from a separate no-stopping restriction.

🔗 bcn.cl • Chile, Traffic Law, articles 153–155

May I briefly drop off a passenger at a bus stop in Chile?

Article 153 permits stopping only for the minimum time needed to pick up or set down passengers where parking alone is prohibited. This does not override a no-stopping sign or another prohibition in article 154. Keep bus and passenger access clear and use a safe, lawful place.

🔗 bcn.cl • Chile, Traffic Law, articles 153–155

What should I do near a stopped bus in Chile?

Slow down and watch for passengers crossing near the bus. Follow the actual signals and manoeuvre rules and allow a safe gap when the bus returns to traffic.

🔗 bcn.cl • Chile, Traffic Law, articles 153–155

5. Stop sign

A stop sign requires drivers to bring their vehicle to a complete stop and give way before entering or crossing the road ahead. The stop must be made at the stop line or another legally prescribed position.

After stopping, the driver may continue only when this can be done safely and without interfering with traffic that has priority. The sign does not create priority for the driver who has stopped.

Stop sign
PARE stop sign on Pedro de Valdivia Street towards the stadium. (Coquimbo, Chile)
Wikimedia.org • Seba Flores • CC BY-SA
Must I stop completely at a stop sign in Chile?

Yes. Come to a complete stop when the applicable stop sign controls your approach, even when you cannot see another road user. Slowing to a crawl is not a stop. The Chilean stop indication uses PARE.

🔗 bcn.cl • Chile, Traffic Law, DFL 1, consolidated text

Stop and give way. Stop and give way.

English • Traffic sign CONASET · annex 1 • Stop. Stop completely and give way to traffic on the other road. Proceed when safe.

Español • CONASET · anexo 1 • Pare. Detén completamente el vehículo y cede el paso a quienes circulan por la otra vía. Reanuda la marcha cuando puedas hacerlo con seguridad.

Sources

🔗 Commons.wikimedia.org
🔗 Mejoresconductores.conaset.cl • CONASET: Libro para la conducción en Chile, anexo 1, página 150
🔗 Mejoresconductores.conaset.cl • CONASET: normas y explicación, página 84

SVG source: Commons.wikimedia.org • Original SVG
Government of Chile – National Traffic Safety Commission • Public domain • Original revision 2023-06-19. Wikimedia original unmodified.

Artwork reviewed against the Chilean CONASET Libro para la conducción en Chile, Annex 1 (February 2026): Mejoresconductores.conaset.cl • Pare., PDF page 150. Intentional educational illustration update from the previous PNG; original SVG unmodified.

Where must I stop at a stop-controlled junction in Chile?

Stop at the stop line or prescribed position before entering the junction. If the first position leaves visibility restricted, advance only cautiously to obtain a safe view and continue to give way.

🔗 bcn.cl • Chile, Traffic Law, DFL 1, consolidated text

Does stopping first give me priority at a stop sign in Chile?

A complete stop does not, by itself, give you priority. Give way to the road users entitled to pass under the junction’s signs and rules, check pedestrians and cyclists, and proceed only when the gap is safe. Do not follow another stopped vehicle through without satisfying your own stopping and yielding duties.

🔗 bcn.cl • Chile, Traffic Law, DFL 1, consolidated text

6. Give way

A give-way sign requires drivers to allow traffic with priority to proceed before entering, crossing or joining a road. Drivers must reduce speed, observe approaching traffic and stop when necessary.

Unlike a stop sign, a give-way sign does not always require a complete stop. The driver may continue without stopping only when the route is clearly safe and no road user with priority is forced to change speed or direction.

Give way
A give way sign. (Ancud, Chile)
Wikimedia.org • Elvis Boaventura • CC BY
What does giving way mean in Chile?

Chile uses Ceda el paso. The CONASET driver handbook explains that you must give priority to the traffic on the road you are joining and stop if necessary.

🔗 bcn.cl • Chile, Traffic Law, DFL 1, consolidated text

Must you always stop when giving way in Chile?

No. A give-way control requires stopping when necessary to yield or obtain a safe view. A stop sign requires a complete stop even if the road appears empty.

🔗 bcn.cl • Chile, Traffic Law, DFL 1, consolidated text

Give way. Give way.

English • Traffic sign CONASET · annex 1 • Give way. Reduce speed and give priority to vehicles on the other road; stop if necessary.

Español • CONASET · anexo 1 • Ceda el paso. Reduce la velocidad y cede el paso a los vehículos de la otra vía; detente cuando sea necesario.

Sources

🔗 Commons.wikimedia.org
🔗 Mejoresconductores.conaset.cl • CONASET: Libro para la conducción en Chile, anexo 1, página 150
🔗 Mejoresconductores.conaset.cl • CONASET: normas y explicación, página 84

SVG source: Government of Chile – National Traffic Safety Commission • Public domain • Original revision 2023-06-20. Wikimedia original unmodified.

What should you check before proceeding after giving way in Chile?

Wait until the manoeuvre is safe. Check the priority traffic, the view in both directions and enough space to complete the entry. Giving way to one vehicle does not remove duties towards another driver, a cyclist or a pedestrian.

🔗 bcn.cl • Chile, Traffic Law, DFL 1, consolidated text

7. Railway crossing

A railway crossing, also called a level crossing or railroad crossing, is a place where a road or path crosses railway tracks at the same level. It may be protected by barriers, warning lights, bells, traffic signs or a combination of these measures.

Road users must approach carefully and never enter when a train is approaching, warning signals are active or the exit is blocked. They should cross promptly and must never stop, wait or become trapped on the tracks.

Railway crossing
Locomotive passing through a railway crossing with a stop sign. (Chile)
Wikimedia.org • Pablo Diaz • CC BY
When must drivers stop at a railway level crossing in Chile?

Stop before the railway crossing, unless signage provides otherwise. Article 102 allows you to continue only after checking that there is no risk of a collision. Obey the actual crossing controls; never treat an open barrier as proof that no train is approaching.

🔗 bcn.cl • Chile, Traffic Law, DFL 1, consolidated text

Warning for a railway crossing with barriers. Warning for a railway crossing with barriers.

English • Traffic sign CONASET · annex 1 • Railway level crossing with barriers. Obey lights and barriers; do not enter while they are closed or closing.

Español • CONASET · anexo 1 • Cruce ferroviario a nivel con barreras. Advierte un cruce ferroviario a nivel equipado con barreras. Respeta las luces y las barreras; no entres mientras estén cerradas o cerrándose.

Sources

🔗 Commons.wikimedia.org
🔗 Mejoresconductores.conaset.cl • CONASET: Libro para la conducción en Chile, anexo 1, página 154

SVG source: Commons.wikimedia.org • Original SVG
Government of Chile – National Traffic Safety Commission • Public domain • Original revision 2024-01-28. Wikimedia original unmodified.

Artwork reviewed against the Chilean CONASET Libro para la conducción en Chile, Annex 1 (February 2026): Mejoresconductores.conaset.cl • Cruce ferroviario a nivel con barreras., PDF page 154. Intentional educational illustration update from the previous PNG; original SVG unmodified.

Warning for a railway crossing without barriers. Warning for a railway crossing without barriers.

English • Traffic sign CONASET · annex 1 • Railway level crossing without barriers. Approach carefully and check that no train is approaching.

Español • CONASET · anexo 1 • Cruce ferroviario a nivel sin barreras. Advierte un cruce ferroviario a nivel sin barreras. Acércate con precaución y comprueba que no se aproxime un tren.

Sources

🔗 Commons.wikimedia.org
🔗 Mejoresconductores.conaset.cl • CONASET: Libro para la conducción en Chile, anexo 1, página 154

SVG source: Commons.wikimedia.org • Original SVG
Government of Chile – National Traffic Safety Commission • Public domain • Original revision 2024-01-21. Wikimedia original unmodified.

Artwork reviewed against the Chilean CONASET Libro para la conducción en Chile, Annex 1 (February 2026): Mejoresconductores.conaset.cl • Cruce ferroviario a nivel sin barreras., PDF page 154. Intentional educational illustration update from the previous PNG; original SVG unmodified.

Warning for a railway crossing with one track. Warning for a railway crossing with one track.

English • Traffic sign CONASET · annex 1 • Crossbuck. Identifies a railway level crossing. Check that passage is clear and obey railway signals. The drawing has no track-number plate; the family is identified without inferring the number of tracks.

Español • CONASET · anexo 1 • Cruz de San Andrés. Identifica un cruce ferroviario a nivel. Comprueba que el paso esté libre y respeta la señalización ferroviaria. El dibujo muestra la cruz ferroviaria sin placa de número de vías. Se identifica la familia Cruz de San Andrés, sin deducir cuántas vías tiene el cruce.

Sources

🔗 Commons.wikimedia.org
🔗 Mejoresconductores.conaset.cl • CONASET: Libro para la conducción en Chile, anexo 1, página 154

Image via Commons.wikimedia.org
Gobierno de Chile • Public domain • Source revision 2012-12-09. Wikimedia original unmodified.

Warning for a railway crossing with two or more tracks. Warning for a railway crossing with two or more tracks.

English • Traffic sign CONASET · annex 1 • Crossbuck — two tracks. After a train passes, check for another on the second track.

Español • CONASET · anexo 1 • Cruz de San Andrés: dos vías. Identifica un cruce ferroviario con dos vías. Después del paso de un tren, comprueba que no se aproxime otro por la segunda vía.

Sources

🔗 Commons.wikimedia.org
🔗 Mejoresconductores.conaset.cl • CONASET: Libro para la conducción en Chile, anexo 1, página 154

SVG source: Gobierno de Chile • Public domain • Original revision 2012-12-09. Wikimedia original unmodified.

Must I stop at every unguarded railway crossing in Chile?

The default rule is yes: article 102 requires a stop before a railway crossing, unless signage provides otherwise. A separate STOP sign is not needed to create that default duty. Check both directions and continue only after confirming there is no collision risk.

🔗 bcn.cl • Chile, Traffic Law, DFL 1, consolidated text

What if road traffic is queued beyond a railway crossing in Chile?

Wait before the tracks until there is room to take your entire vehicle off the crossing. Do not follow another vehicle onto the tracks without checking the exit. Keep the tracks clear even if no train is visible.

🔗 mejoresconductores.conaset.cl • Chilean National Traffic Safety Commission CONASET, 2026 Driver Handbook

8. School area

A school area is a road or group of roads near a school where large numbers of children may walk, cycle, cross the road or enter and leave vehicles. It may be identified by warning signs, zone signs, road markings, traffic-calming measures or flashing lights.

Special speed limits, parking restrictions or access rules may apply permanently or only during school arrival and departure times. Drivers should reduce speed, watch carefully for children and be prepared to stop.

School area
School-area road sign in Santa Elena. (Chile)
Wikimedia.org • R.A.T.P. • CC BY-SA
What speed rules apply around schools in Chile?

Chile specifies a 30 km/h maximum in school zones when pupils are entering or leaving school. Observe a lower speed if conditions require it.

🔗 nuevo.leychile.cl • Chilean Traffic Act — Articles 144–146: school 30 km/h during entry/exit and prudent speed

🔗 mejoresconductores.conaset.cl • CONASET — Libro para la conducción en Chile, class B, 27 February 2026; relevant signs and driving guidance

Does a school warning sign in Chile automatically set the speed limit?

A children or school warning alerts you to a potential hazard; the enforceable numerical speed limit depends on the applicable law, regulatory signs and any time or variable display. Slow further if children are near the road.

🔗 nuevo.leychile.cl • Chilean Traffic Act — Articles 144–146: school 30 km/h during entry/exit and prudent speed

🔗 mejoresconductores.conaset.cl • CONASET — Libro para la conducción en Chile, class B, 27 February 2026; relevant signs and driving guidance

Warning for children. Warning for children.

English • Traffic sign CONASET · annex 1 • School zone. A school and possible pupils are nearby. Reduce speed and pay particular attention to pedestrians.

Español • CONASET · anexo 1 • Zona de escuela. Advierte la proximidad de una escuela y la posible presencia de escolares. Reduce la velocidad y presta especial atención a los peatones.

Sources

🔗 Commons.wikimedia.org
🔗 Mejoresconductores.conaset.cl • CONASET: Libro para la conducción en Chile, anexo 1, página 155

SVG source: Commons.wikimedia.org • Original SVG
Government of Chile – National Traffic Safety Commission • Public domain • Original revision 2024-01-29. Wikimedia original unmodified.

Artwork reviewed against the Chilean CONASET Libro para la conducción en Chile, Annex 1 (February 2026): Mejoresconductores.conaset.cl • Zona de escuela., PDF page 155. Intentional educational illustration update from the previous PNG; original SVG unmodified.

How should you pass a school entrance in Chile?

Watch for children stepping out from between parked vehicles, obey crossings and any school patrol, and follow stopping or parking restrictions. Do not obstruct visibility near a crossing or school entrance; approach at a speed that permits a safe stop.

🔗 nuevo.leychile.cl • Chilean Traffic Act — Articles 144–146: school 30 km/h during entry/exit and prudent speed

🔗 mejoresconductores.conaset.cl • CONASET — Libro para la conducción en Chile, class B, 27 February 2026; relevant signs and driving guidance

9. Overtaking

Overtaking is the act of passing another road user travelling in the same direction. It normally involves moving to another position or lane, passing the slower road user and returning to the appropriate position when it is safe.

Before overtaking, a driver should make sure there is sufficient visibility and space, check mirrors and blind spots, signal when required and ensure that no other road user is already overtaking. The manoeuvre must be completed without exceeding the speed limit or endangering other road users.

Overtaking
Road signs including a no-overtaking restriction. (Chile)
Wikimedia.org • Alextan63 • CC BY-SA
On which side do drivers normally overtake in Chile?

Normally pass on the left with a safe clearance. Passing on the right is permitted only under the legal conditions, including when the vehicle ahead is turning left, on an urban road with three or more lanes in the same direction, or when passing cycles travelling in the left lane. Never leave the carriageway to do it.

🔗 bcn.cl • Chile, Traffic Law, DFL 1, consolidated text

When should you avoid overtaking in Chile?

Do not cross the centre line to overtake without enough clear road or at bridges, viaducts, tunnels or railway crossings, or when approaching them within 200 metres. Obey signs and restrictions at curves, crests and junctions. Overtaking or passing at uncontrolled pedestrian crossings and junctions is also prohibited.

🔗 bcn.cl • Chile, Traffic Law, DFL 1, consolidated text

What extra care is needed when overtaking slower road users in Chile?

When a motor vehicle passes a bicycle or other cycle, article 120 requires a prudent lateral distance of approximately 1.50 metres throughout the manoeuvre. Leave more room when conditions require it, and wait if a safe pass is impossible. Protect pedestrians and other vulnerable road users as well.

🔗 bcn.cl • Chile, Traffic Law, DFL 1, consolidated text

10. Crossing animals

An animals-crossing warning indicates a place or road section where wild animals, livestock or ridden animals may enter or cross the road. Animals may appear suddenly, move unpredictably or be difficult to see in darkness, vegetation or poor weather.

Drivers should reduce speed, scan both sides of the road and remain prepared to stop. The warning sign does not itself give animals priority or impose a numerical speed limit, but drivers must avoid frightening, endangering or colliding with them.

Animal-crossing warning sign on Route B-223 at Bofedal de Machuca. (Antofagasta Region, Chile)
Wikimedia.org • WeHaKa • CC BY-SA
Which animals might drivers encounter on roads in Chile?

Watch for livestock and wildlife wherever local signs or conditions indicate an animal hazard. Animals can enter unexpectedly and others may follow. Reduce speed as necessary, avoid frightening them and do not assume the danger ends immediately after a warning sign.

🔗 nuevo.leychile.cl • Chilean Traffic Act — Articles 95–104, 116–143 and 144–155; applicable signs, circulation, priority and safe-speed duties

🔗 mejoresconductores.conaset.cl • CONASET — Libro para la conducción en Chile, class B, 27 February 2026; relevant signs and driving guidance

Warning for cattle on the road. Warning for cattle on the road.

English • Traffic sign CONASET · annex 1 • Animals on the road. Livestock may be present. Reduce speed and be prepared to stop.

Español • CONASET · anexo 1 • Animales en la vía. Advierte la posible presencia de ganado en la vía. Reduce la velocidad y prepárate para detenerte.

Sources

🔗 Commons.wikimedia.org
🔗 Mejoresconductores.conaset.cl • CONASET: Libro para la conducción en Chile, anexo 1, página 155

SVG source: Commons.wikimedia.org • Original SVG
Government of Chile – National Traffic Safety Commission • Public domain • Original revision 2024-01-29. Wikimedia original unmodified.

Artwork reviewed against the Chilean CONASET Libro para la conducción en Chile, Annex 1 (February 2026): Mejoresconductores.conaset.cl • Animales en la vía., PDF page 155. Intentional educational illustration update from the previous PNG; original SVG unmodified.

Warning for crossing deer. Warning for crossing deer.

English • Traffic sign CONASET · annex 1 • Animals on the road. Wild animals may be present. Reduce speed and watch their movements.

Español • CONASET · anexo 1 • Animales en la vía. Advierte la posible presencia de animales silvestres en la vía. Reduce la velocidad y presta atención a sus movimientos.

Sources

🔗 Commons.wikimedia.org
🔗 Mejoresconductores.conaset.cl • CONASET: Libro para la conducción en Chile, anexo 1, página 155

SVG source: Commons.wikimedia.org • Original SVG
Government of Chile – National Traffic Safety Commission • Public domain • Original revision 2024-01-24. Wikimedia original unmodified.

Artwork reviewed against the Chilean CONASET Libro para la conducción en Chile, Annex 1 (February 2026): Mejoresconductores.conaset.cl • Animales en la vía., PDF page 155. Intentional educational illustration update from the previous PNG; original SVG unmodified.

Does an animal-crossing warning sign in Chile set a new speed limit?

A warning of animals is not, by itself, a numerical speed-limit sign. Continue to obey the applicable speed limit, but slow down whenever animals could enter the road or visibility is poor. A separate regulatory speed sign must also be obeyed.

🔗 nuevo.leychile.cl • Chilean Traffic Act — Articles 95–104, 116–143 and 144–155; applicable signs, circulation, priority and safe-speed duties

🔗 mejoresconductores.conaset.cl • CONASET — Libro para la conducción en Chile, class B, 27 February 2026; relevant signs and driving guidance

What should you do if an animal enters the road in Chile?

Ease off the accelerator, assess the traffic behind and brake smoothly if necessary. Avoid abrupt swerving into opposing traffic or off the road. Give farm animals and ridden animals room, avoid frightening them with unnecessary horn use, and be alert for more animals following.

🔗 nuevo.leychile.cl • Chilean Traffic Act — Articles 95–104, 116–143 and 144–155; applicable signs, circulation, priority and safe-speed duties

🔗 mejoresconductores.conaset.cl • CONASET — Libro para la conducción en Chile, class B, 27 February 2026; relevant signs and driving guidance

11. Curve

A curve is a section of road that changes direction to the left or right. A sharp, unexpected or poorly visible curve can reduce a driver’s view of approaching traffic, stopped vehicles, pedestrians and other hazards.

Drivers should reduce speed before entering the curve, remain within their lane and use smooth steering, braking and acceleration. Warning signs may indicate the direction of the first curve or a series of successive curves.

Curve
Warning for a curve to the right. (Quinchao, Chile)
Wikimedia.org • Draceane • CC BY-SA
What makes a bend dangerous in Chile?

Curves shorten your view of the road ahead and can reduce the margin for correcting a mistake. Drivers may encounter Andean curves, coastal routes and remote Patagonian roads; the safe speed can be well below the posted maximum. Watch for changing road surfaces and people or vehicles hidden beyond the curve.

🔗 nuevo.leychile.cl • Chilean Traffic Act — Articles 95–104, 116–143 and 144–155; applicable signs, circulation, priority and safe-speed duties

🔗 mejoresconductores.conaset.cl • CONASET — Libro para la conducción en Chile, class B, 27 February 2026; relevant signs and driving guidance

How should you approach a sharp curve in Chile?

Slow down before the bend, select the correct lane position, look through the curve and steer smoothly. Keep enough grip and visible stopping distance for the road and weather conditions.

🔗 nuevo.leychile.cl • Chilean Traffic Act — Articles 95–104, 116–143 and 144–155; applicable signs, circulation, priority and safe-speed duties

🔗 mejoresconductores.conaset.cl • CONASET — Libro para la conducción en Chile, class B, 27 February 2026; relevant signs and driving guidance

Is overtaking safe on a blind bend in Chile?

No. Do not start overtaking where your view of oncoming traffic is obstructed or where signs or road markings prohibit it. Wait until there is a lawful, clear and sufficiently long view ahead.

🔗 nuevo.leychile.cl • Chilean Traffic Act — Articles 95–104, 116–143 and 144–155; applicable signs, circulation, priority and safe-speed duties

🔗 mejoresconductores.conaset.cl • CONASET — Libro para la conducción en Chile, class B, 27 February 2026; relevant signs and driving guidance

Warning for a curve to the right. Warning for a curve to the right.

English • Traffic sign CONASET · annex 1 • Right-hand bend. Adjust speed before the bend.

Español • CONASET · anexo 1 • Curva a la derecha. Advierte una curva hacia la derecha. Adapta la velocidad antes de la curva.

Sources

🔗 Commons.wikimedia.org
🔗 Mejoresconductores.conaset.cl • CONASET: Libro para la conducción en Chile, anexo 1, página 153

SVG source: Commons.wikimedia.org • Original SVG
Government of Chile – National Traffic Safety Commission • Public domain • Original revision 2024-03-17. Wikimedia original unmodified.

Artwork reviewed against the Chilean CONASET Libro para la conducción en Chile, Annex 1 (February 2026): Mejoresconductores.conaset.cl • Curva a la derecha., PDF page 153. Intentional educational illustration update from the previous PNG; original SVG unmodified.

12. Traffic lights

Traffic lights use coloured lights, arrows or symbols to regulate when road users may proceed, must prepare to stop or must remain stopped. Separate signals may apply to particular directions, lanes, pedestrians, cyclists or public-transport vehicles.

A green light permits movement only when the route is clear and the movement is otherwise legal. Road users must still follow priority rules, turning restrictions, lane markings and instructions from authorised traffic controllers.

Traffic lights
Traffic lights on Avenida Altamirano. (Valparaíso, Chile)
Wikimedia.org • Alexxxos • CC BY-SA
What must a driver do at red, amber and green signals in Chile?

Red means stop at the applicable line. Amber generally warns that the signal is changing and calls for a stop where it can be made safely; do not accelerate to beat it. Green allows movement only when the way is clear. Observe local arrow, flashing-signal and stop-line rules.

🔗 bcn.cl • Chile, Traffic Law, DFL 1, consolidated text

May you turn at a red traffic light in Chile?

A steady red light requires stopping and waiting for green. A separate illuminated green arrow can authorise movement in its indicated direction even while another signal remains red. Follow the arrow and applicable priority rules; an ordinary red light alone does not permit a turn.

🔗 bcn.cl • Chile, Traffic Law, DFL 1, consolidated text

Can a green light remove the need to give way to pedestrians in Chile?

No. A green signal is not a guarantee that the junction is empty. Check for people already crossing, vehicles completing a movement and any separate pedestrian, bicycle or turning signals. Do not enter if you cannot clear the junction safely.

🔗 bcn.cl • Chile, Traffic Law, DFL 1, consolidated text

13. Reversing

Reversing means driving a vehicle backwards. It is commonly used when parking, leaving a confined space or repositioning a vehicle where forward movement is not practical.

Before reversing, the driver should check mirrors and blind spots, look carefully around the vehicle and make sure the area behind is clear. Reversing should be performed slowly and only for as long as necessary because visibility behind the vehicle is often limited.

Reversing
Rear view camera with parking sensors in a Volkswagen Golf.
Wikimedia.org • Kārlis Dambrāns • CC BY
When may Chilean drivers reverse?

Only when indispensable for circulation, joining traffic or parking.

🔗 nuevo.leychile.cl • Chilean Traffic Act — Article 115: necessary reversing and junction restriction

Can Chilean drivers reverse after overshooting junction stop lines?

Not at junctions, unless a Carabinero expressly directs it.

🔗 nuevo.leychile.cl • Chilean Traffic Act — Article 115: necessary reversing and junction restriction

14. Uncontrolled crossroad

An uncontrolled crossroad is an intersection where traffic priority is not specifically regulated by traffic lights, an authorised person or signs assigning priority to particular approaches. Drivers must therefore determine who has priority using the default traffic rules that apply in that country.

The applicable rule varies between countries and may include priority from the right, priority from the left or another default right-of-way rule. Drivers should approach an uncontrolled crossroad carefully, observe traffic from every direction and never assume that a wider or busier road automatically has priority.

Uncontrolled crossroad
Crossroad warning sign on the road from Quinchao towards route W-589. (Chiloé, Chile)
Wikimedia.org • Draceane • CC BY-SA
What is an uncontrolled crossroad?

An uncontrolled crossroad is an intersection where priority is not specifically assigned by traffic lights, an authorised person or priority signs. Drivers must use the default priority rules of the country.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Article 18; international framework subject to national law

🔗 wetten.overheid.nl • Vienna Convention on Road Signs and Signals, Annex 1, section A.18; sign-system reference

Who has priority at an uncontrolled crossroad?

This depends on the local traffic law. Some countries use priority from the right, while others use different rules. Drivers should know the default intersection rule of the country in which they are driving.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Article 18; international framework subject to national law

🔗 wetten.overheid.nl • Vienna Convention on Road Signs and Signals, Annex 1, section A.18; sign-system reference

What should you do if you are unsure who has priority?

Reduce speed and be prepared to stop. Never force your way through an intersection simply because the priority situation is unclear.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Article 18; international framework subject to national law

🔗 wetten.overheid.nl • Vienna Convention on Road Signs and Signals, Annex 1, section A.18; sign-system reference

15. Provisional licence

A provisional licence allows a learner driver to practise driving on public roads before obtaining a full driving licence. The conditions vary between countries and may determine whether the learner must be accompanied by an approved supervisor, which vehicles may be driven, where and when driving is permitted and how long the licence remains valid. A provisional licence is normally subject to stricter rules than a full licence and is intended specifically for learning and gaining practical driving experience.

Provisional licence
Hyundai Eon driving-school car. (Chile)
Wikimedia.org • order_242 • CC BY-SA
What is a provisional driving licence?

The meaning depends on the jurisdiction. In Great Britain and Flanders, a provisional licence can authorise learning under specified conditions. In the Australian Capital Territory, a provisional licence follows the learner stage and assessment. It is not a universal synonym for a learner licence.

🔗 vlaanderen.be • Flanders, obtaining a category B driving licence; learner provisional licences

🔗 accesscanberra.act.gov.au • ACT Government, obtaining a provisional driver licence; post-learner stage

🔗 gov.uk • GOV.UK, driving lessons and learning to drive; GB learner rules

Can you drive alone with a provisional licence?

Check the jurisdiction, licence stage and its conditions. In Flanders, some provisional licences require a registered supervisor, while another option permits independent practice after approved training. In Great Britain, car learners must follow the supervision rules. Other countries may use provisional for a later licensing stage.

🔗 vlaanderen.be • Flanders, obtaining a category B driving licence; learner provisional licences

🔗 accesscanberra.act.gov.au • ACT Government, obtaining a provisional driver licence; post-learner stage

🔗 gov.uk • GOV.UK, driving lessons and learning to drive; GB learner rules

How long is a provisional licence valid?

There is no universal validity period or renewal procedure. Check the issuing authority’s rules for the particular licence. For example, Flanders distinguishes 18-month and 36-month provisional learner licences; another jurisdiction may use provisional for a different stage altogether.

🔗 vlaanderen.be • Flanders, obtaining a category B driving licence; learner provisional licences

🔗 accesscanberra.act.gov.au • ACT Government, obtaining a provisional driver licence; post-learner stage

🔗 gov.uk • GOV.UK, driving lessons and learning to drive; GB learner rules

16. City limit

A city limit is a boundary or roadside indication showing that a driver is entering or leaving a named city, town, village, locality or municipality. It is commonly marked by a place-name or boundary sign.

The meaning of these signs varies between countries. A city-limit or locality sign may identify an administrative boundary, a named settlement or a traffic-related boundary. It does not necessarily mark the beginning or end of a legally defined built-up area, and passing the sign does not always change the applicable speed limit or other traffic rules.

City limit
City-limit sign at the entrance. (Tilama, Chile)
Wikimedia.org • Nelson Pérez • CC BY-SA
What is a city limit?

A city limit identifies the boundary of a named city, town or municipality. A roadside place-name or boundary sign may identify that boundary, a locality or a legally defined built-up area; its exact meaning depends on the sign system.

🔗 gov.uk • UK Department for Transport, Know Your Traffic Signs, boundary signs

🔗 wetten.overheid.nl • Vienna Convention on Road Signs and Signals, Articles 13 bis and 18; Annex 1, section E II.7; sign-system reference

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Article 1(c), built-up area; international framework subject to national law

City limit. City limit.

End of city limit. End of city limit.

Does a city-limit sign always mark a built-up area?

No. A city-limit or locality sign may simply identify a place or administrative boundary. A legally defined built-up area can use a different sign or definition.

🔗 gov.uk • UK Department for Transport, Know Your Traffic Signs, boundary signs

🔗 wetten.overheid.nl • Vienna Convention on Road Signs and Signals, Articles 13 bis and 18; Annex 1, section E II.7; sign-system reference

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Article 1(c), built-up area; international framework subject to national law

What is the difference between a city limit and a built-up area?

A city limit identifies the boundary of a named place or administrative area. A built-up area is a traffic-law concept that may affect rules such as default speed limits. The two boundaries can coincide, but they do not have to.

🔗 gov.uk • UK Department for Transport, Know Your Traffic Signs, boundary signs

🔗 wetten.overheid.nl • Vienna Convention on Road Signs and Signals, Articles 13 bis and 18; Annex 1, section E II.7; sign-system reference

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Article 1(c), built-up area; international framework subject to national law

17. Bus

A bus is a motor vehicle designed to transport multiple passengers, usually along roads as part of public transport, school transport, private transport or another passenger service. Buses generally have more passenger capacity than cars and may be designed to carry seated passengers, standing passengers or both.

Special rules may apply to buses concerning the driving licence, passenger capacity, speed limits, seat belts, bus lanes, stops and passenger boarding. The legal classification of buses and coaches and the rules applying to them vary between countries, so drivers and passengers must follow the local traffic regulations.

Bus
What is a bus?

A bus is a motor vehicle designed to transport a relatively large number of passengers. It may be used for public transport, school transport, private services or other passenger transport.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Articles 1(l)–(p), 7(5), 13(2) and 15; international framework subject to national law

🔗 gov.uk • Great Britain Highway Code, Rules 83–88; national guidance example

🔗 gov.uk • Great Britain Highway Code, Rules 221–223; national guidance example

Do buses always have priority when leaving a bus stop?

No. Some countries require other drivers to give way to buses leaving designated stops, particularly in urban areas, while others apply the normal merging rules.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Articles 1(l)–(p), 7(5), 13(2) and 15; international framework subject to national law

🔗 gov.uk • Great Britain Highway Code, Rules 83–88; national guidance example

🔗 gov.uk • Great Britain Highway Code, Rules 221–223; national guidance example

Do buses have special speed limits?

They can. Some countries impose lower maximum speeds on buses than on passenger cars, particularly on high-speed roads. Different limits may apply to buses and coaches.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Articles 1(l)–(p), 7(5), 13(2) and 15; international framework subject to national law

🔗 gov.uk • Great Britain Highway Code, Rules 83–88; national guidance example

🔗 gov.uk • Great Britain Highway Code, Rules 221–223; national guidance example

18. Police

Police are public authorities responsible for enforcing laws, maintaining public safety and managing situations that may affect road traffic. In traffic, police officers may control vehicles, enforce traffic rules, investigate collisions, direct traffic and respond to emergencies.

Road users must follow lawful instructions given by police officers or other authorised traffic-control personnel. Police directions may temporarily override traffic lights, road signs or normal traffic arrangements, depending on local law.

Police Chevrolet Optra. (Chile)
Wikimedia.org • order_242 • CC BY-SA
What is the role of police in road traffic?

Police help enforce traffic law, investigate collisions and respond to risks on the road. For example, Greater Manchester Police describe targeted road enforcement, a round-the-clock roads-policing response and specialist serious-collision investigation. Exact responsibilities and powers vary by jurisdiction.

🔗 gmp.police.uk • Greater Manchester Police, Roads Policing Strategy2024–2026

Must you obey a police officer directing traffic?

Yes. Lawful directions given by an authorised police officer must be followed. In many countries, those directions take precedence over traffic lights, road signs and normal priority rules.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Articles 5–6, authorised officials and directions; international framework subject to national law

What should you do if police signal you to stop?

Slow down, follow the officer's directions and stop at a safe location as instructed. Do not make sudden movements or continue driving unless directed to do so.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Articles 5–6, authorised officials and directions; international framework subject to national law

19. Ambulance

An ambulance is a vehicle equipped and used to provide emergency medical assistance or transport patients to or between healthcare facilities. Ambulances may carry medical equipment and trained personnel who can provide treatment during transport.

During an emergency response, an ambulance may use warning lights and a siren and may receive special priority or exemptions from certain traffic rules. Other road users must follow the local rules for emergency vehicles, make sufficient space and avoid obstructing their passage.

Ambulance
What is an ambulance?

An ambulance is a specially equipped vehicle used to provide emergency medical assistance and transport sick or injured people.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Article 34, priority vehicles and national exemptions; international framework subject to national law

🔗 gov.uk • Great Britain Highway Code, Rule 219, emergency vehicles; national guidance example

What should you do when an ambulance approaches?

Make space safely for an ambulance on an emergency response, following the local rules and any lawful directions. Slow down or stop where necessary without sudden or dangerous movements. Do not assume that its emergency status allows you to pass a red light or disregard another traffic control.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Article 34, priority vehicles and national exemptions; international framework subject to national law

🔗 gov.uk • Great Britain Highway Code, Rule 219, emergency vehicles; national guidance example

Can an ambulance exceed the speed limit?

Many countries permit emergency vehicles to depart from certain normal speed rules during an urgent mission, subject to safety requirements and national legislation.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Article 34, priority vehicles and national exemptions; international framework subject to national law

🔗 gov.uk • Great Britain Highway Code, Rule 219, emergency vehicles; national guidance example

20. Pothole

A pothole is a hole or depression in the road surface caused by wear, weather, water, repeated traffic loads or deterioration of the pavement. Potholes can vary greatly in size and depth and may develop gradually or become worse after freezing, heavy rain or repeated vehicle traffic.

Potholes can affect steering, braking and vehicle stability and may damage tyres, wheels or suspension components. Drivers and riders should observe the road ahead, adapt their speed and avoid sudden or dangerous manoeuvres when encountering damaged road surfaces.

Pothole
Car caught in a large pothole.
Wikimedia.org • State Farm • CC BY
What is a pothole?

A pothole is a hole or depression that develops in a road surface when the pavement becomes damaged or deteriorates.

🔗 somerset.gov.uk • Somerset Council, pothole formation

What should you do when you see a pothole?

Reduce speed when necessary, maintain control of the vehicle and avoid abrupt steering or braking. Only move around the pothole when this can be done safely without endangering other road users.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Articles 7, 11 and 13; international framework subject to national law

🔗 gov.uk • Great Britain Highway Code, Rules 226–237; national guidance example

🔗 wetten.overheid.nl • Vienna Convention on Road Signs and Signals, Annex 1, section A, surface, gradient, wind and other hazards; sign-system reference

Are potholes dangerous for cyclists?

Yes. Bicycle wheels can be strongly affected by deep holes or sharp edges, particularly when the cyclist has little time or space to avoid the hazard.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Articles 7, 11 and 13; international framework subject to national law

🔗 gov.uk • Great Britain Highway Code, Rules 226–237; national guidance example

🔗 wetten.overheid.nl • Vienna Convention on Road Signs and Signals, Annex 1, section A, surface, gradient, wind and other hazards; sign-system reference

21. Path

A path is a relatively narrow route intended for pedestrians and, where permitted, other road users or small vehicles. Paths may run through urban areas, countryside, parks, forests or between other roads and can be surfaced or unsurfaced.

A path is not necessarily the same as a footpath or cycle path. The road users permitted to use it depend on its legal status, width, traffic signs and local regulations.

Path
Path around Lake Pavin. (Puy-de-Dôme, France)
Wikimedia.org • Tangopaso • CC0
Is a path the same as a footpath?

Not necessarily. A footpath is specifically intended for pedestrians, while a path may also permit cyclists or other users according to local rules.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Article 1, road/carriageway/cycle-track definitions; Articles 18 and 20–21; international framework subject to national law

🔗 wetten.overheid.nl • Vienna Convention on Road Signs and Signals, Annex 1, route, path and crossing signs; sign-system reference

Can cyclists use a path?

This depends on the legal status, width and signs applying to the path. Some paths permit cyclists, while others are reserved for pedestrians or particular users.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Article 1, road/carriageway/cycle-track definitions; Articles 18 and 20–21; international framework subject to national law

🔗 wetten.overheid.nl • Vienna Convention on Road Signs and Signals, Annex 1, route, path and crossing signs; sign-system reference

Can motor vehicles use a path?

This depends on local law. Some paths prohibit motor vehicles entirely, while narrow vehicles may be permitted on other paths unless traffic signs restrict access.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Article 1, road/carriageway/cycle-track definitions; Articles 18 and 20–21; international framework subject to national law

🔗 wetten.overheid.nl • Vienna Convention on Road Signs and Signals, Annex 1, route, path and crossing signs; sign-system reference

Who has priority when a path joins a larger road?

The applicable local priority rules determine who must give way. Special rules often apply when a minor path joins an ordinary road.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Article 1, road/carriageway/cycle-track definitions; Articles 18 and 20–21; international framework subject to national law

🔗 wetten.overheid.nl • Vienna Convention on Road Signs and Signals, Annex 1, route, path and crossing signs; sign-system reference

22. Particulates

Particulates, or particulate matter (PM), are tiny solid particles or liquid droplets suspended in the air. In road traffic, particulate emissions can come from vehicle exhaust, brake wear, tyre wear and road-surface wear, as well as dust that is disturbed by passing traffic.

Particulate matter is commonly classified by particle size. PM10 refers to particles with a diameter of up to approximately 10 micrometres, while PM2.5 refers to finer particles of up to approximately 2.5 micrometres. Vehicle emission standards, particulate filters and air-quality measures are used to reduce exposure to these pollutants.

Particulates
Smog over Connaught Place at sunset. (Delhi, India)
Wikimedia.org • wili hybrid • CC BY
What are particulates?

Particulates, or particulate matter, are very small solid particles or liquid droplets suspended in the air.

🔗 epa.gov • US EPA, Particulate Matter Basics

🔗 fhwa.dot.gov • US FHWA, particulate matter and road-transport sources

🔗 epa.gov • US EPA, AP-42 section 13.2.1.1, paved-road emissions and dust resuspension

What are PM10 and PM2.5?

PM10 refers to particles with a diameter of up to approximately 10 micrometres. PM2.5 refers to finer particles with a diameter of up to approximately 2.5 micrometres.

🔗 epa.gov • US EPA, Particulate Matter Basics

🔗 fhwa.dot.gov • US FHWA, particulate matter and road-transport sources

🔗 epa.gov • US EPA, AP-42 section 13.2.1.1, paved-road emissions and dust resuspension

Where do traffic particulates come from?

Road traffic can produce particles through engine exhaust, brake wear, tyre wear and road-surface wear. Passing traffic can also resuspend dust already present on the road.

🔗 epa.gov • US EPA, Particulate Matter Basics

🔗 fhwa.dot.gov • US FHWA, particulate matter and road-transport sources

🔗 epa.gov • US EPA, AP-42 section 13.2.1.1, paved-road emissions and dust resuspension

23. Air pollution

Air pollution is the presence of gases, particles or other substances in the air at concentrations that can harm human health, the environment or ecosystems. Road traffic contributes to air pollution through exhaust emissions and through non-exhaust sources such as brake wear, tyre wear and road dust.

Important traffic-related pollutants include nitrogen oxides, particulate matter, carbon monoxide and volatile organic compounds. Some pollutants are emitted directly by vehicles, while others can form in the atmosphere through chemical reactions. Vehicle-emission standards, cleaner technologies and traffic-management measures are used to reduce these emissions.

Air pollution
Black smoke emitted from a vehicle exhaust on a road in Kamonyi District. (Rwanda)
Wikimedia.org • Emmanuelkwizera • CC BY-SA
What is air pollution?

Air pollution is the presence of harmful gases, particles or other contaminants in the air. Road transport can contribute through engine emissions, vehicle wear and dust; the sources and pollutants differ by vehicle and conditions.

🔗 epa.gov • US EPA, smog and vehicle emissions

🔗 epa.gov • US EPA, Particulate Matter Basics

🔗 fhwa.dot.gov • US FHWA, particulate matter and road-transport sources

🔗 epa.gov • US EPA, AP-42 section 13.2.1.1, paved-road emissions and dust resuspension

How does road traffic cause air pollution?

Vehicles with combustion engines can emit exhaust pollutants. Road traffic also produces particles through brake, tyre and road-surface wear and can stir up road dust. Vehicles without tailpipe emissions can still contribute to these non-exhaust sources.

🔗 epa.gov • US EPA, smog and vehicle emissions

🔗 epa.gov • US EPA, Particulate Matter Basics

🔗 fhwa.dot.gov • US FHWA, particulate matter and road-transport sources

🔗 epa.gov • US EPA, AP-42 section 13.2.1.1, paved-road emissions and dust resuspension

Which air pollutants are associated with road traffic?

Important traffic-related pollutants include nitrogen oxides, particulate matter, carbon monoxide and volatile organic compounds. Their relative importance depends on the vehicle, fuel and driving conditions.

🔗 epa.gov • US EPA, smog and vehicle emissions

🔗 epa.gov • US EPA, Particulate Matter Basics

🔗 fhwa.dot.gov • US FHWA, particulate matter and road-transport sources

🔗 epa.gov • US EPA, AP-42 section 13.2.1.1, paved-road emissions and dust resuspension

24. Rush hour

Rush hour is a period when roads and public transport networks experience particularly high demand, commonly because large numbers of people are travelling to or from work, school or other regular destinations. It usually occurs during the morning and late afternoon or evening on working days.

Rush-hour traffic can result in congestion, slower speeds, longer journeys and frequent stopping. Drivers should maintain a safe following distance, remain patient, anticipate changing traffic conditions and follow any temporary or dynamic traffic-management measures.

Rush hour
Passengers during the evening rush hour on Melbourne's train network. (Melbourne, Australia)
Wikimedia.org • MDRX • CC BY-SA
What is rush hour?

Rush hour is a period when unusually large numbers of people travel at the same time, resulting in increased traffic and often congestion.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Articles 13–14 and 18(5); international framework subject to national law

🔗 gov.uk • Great Britain Highway Code, Rules 126 and 133–134; national guidance example

🔗 gov.uk • Great Britain Highway Code, Rules 174 and 192; national guidance example

Should you increase your following distance in rush-hour traffic?

Yes. Leave sufficient distance to react to sudden braking and frequent changes in traffic speed. Avoid following another vehicle too closely even when traffic is moving slowly.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Articles 13–14 and 18(5); international framework subject to national law

🔗 gov.uk • Great Britain Highway Code, Rules 126 and 133–134; national guidance example

🔗 gov.uk • Great Britain Highway Code, Rules 174 and 192; national guidance example

Can speed limits change during rush hour?

Yes. Roads equipped with variable traffic management may display lower speed limits during congestion. Drivers must follow the speed limit currently indicated.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Articles 13–14 and 18(5); international framework subject to national law

🔗 gov.uk • Great Britain Highway Code, Rules 126 and 133–134; national guidance example

🔗 gov.uk • Great Britain Highway Code, Rules 174 and 192; national guidance example

25. Road code

A road code is a collection of laws and traffic rules that regulate how people use public roads. It establishes rules for drivers, cyclists, pedestrians and other road users and covers subjects such as priority, speed, overtaking, parking, traffic lights, road signs and road markings.

Road codes differ between countries and sometimes between regions. Every road user is expected to know and follow the rules that apply where they are travelling, even when those rules differ from those in their home country.

Are road codes the same in every country?

No. Although many traffic rules and signs are similar internationally, each country establishes its own traffic legislation and may apply different rules, signs, speed limits and requirements.

🔗 wetten.overheid.nl • Vienna Convention on Road Traffic, Articles 1, 5–8, 13–15, 18–21, 27 and 34; international framework subject to national law

🔗 wetten.overheid.nl • Vienna Convention on Road Signs and Signals, signs/signals framework; sign-system reference