Traffic rulesBosnia and Herzegovina
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1. Bosnia and Herzegovina
Bosnia and Herzegovina is a mountainous country in Southeast Europe, in the western Balkans between Croatia, Serbia and Montenegro, with a short Adriatic coastline at Neum. Traffic drives on the right, and journeys outside the main cities frequently involve winding roads, steep terrain and changing weather conditions. Winter driving deserves particular attention: most vehicles must carry the prescribed winter equipment from 1 November to 1 April, regardless of the weather.
Bosnian, Croatian and Serbian are used in Bosnia and Herzegovina, and both the Latin and Cyrillic scripts are used. Traffic-sign inscriptions may therefore appear in both scripts, with their order differing between the Federation of Bosnia and Herzegovina and Republika Srpska. Core traffic rules are established at state level, while motorway networks and toll collection are managed separately in the country's entities.
AI-generated by Traffic-rules.com • WCIT • CC BY-SA
What is the legal alcohol limit for drivers in Bosnia and Herzegovina?
For most drivers, the permitted blood-alcohol concentration is up to 0.3 g/kg (0.3‰). A zero-alcohol limit applies to several categories, including drivers under 21, drivers with less than three years of driving experience, learner drivers and certain professional drivers.
What speed limits apply to passenger cars in Bosnia and Herzegovina?
Built-up areas: The general maximum speed is 50 km/h, unless signs indicate another limit.
Outside built-up areas: On ordinary roads outside built-up areas, the general maximum speed for cars is 80 km/h, unless signs indicate another limit.
Roads reserved for motor vehicles: The general maximum speed is 100 km/h, unless signs indicate another limit.
Motorways: For cars, the general maximum speed on motorways is 130 km/h, unless a lower limit is indicated.
Are seat belts mandatory in Bosnia and Herzegovina?
Seat belts are mandatory for drivers and passengers while travelling in a vehicle equipped with them.
Can you use a mobile phone while driving in Bosnia and Herzegovina?
A driver may not use a handheld mobile phone or other communication device while driving. Hands-free use is permitted with suitable equipment.
Are motorcycle helmets compulsory in Bosnia and Herzegovina?
Yes. Motorcycle riders and their passengers must wear a protective helmet while riding. Use an appropriate helmet and secure it correctly before setting off.
Must cars use lights during the day in Bosnia and Herzegovina?
Yes. During daytime driving, motor vehicles must use dipped headlights or daytime running lights. At night or in reduced visibility, use the lighting required for those conditions; daytime running lights alone do not replace the necessary road and rear lighting.
2. Motorway
A motorway is a road specially designed and signposted for motor traffic. Motorways normally have separate carriageways for opposing traffic, controlled access through designated entrances and exits, no direct access to neighbouring properties, and no level crossings with other roads, railways or paths.
Special traffic rules apply on motorways. The permitted road users, speed limits, lane rules, tolls and emergency procedures vary between countries, so drivers must follow the local traffic signs and regulations.
Wikimedia.org • Edin the • CC BY-SA
How do people refer to a motorway in Bosnia and Herzegovina?
The national traffic law uses autoput. The term autocesta also appears in motorway information from the Federation motorway operator.
🔗 parlament.ba • Bosnia and Herzegovina — Articles 43, 116–121
🔗 mup.ks.gov.ba • Official gazette 35/2026 — full enacted amendment, Sarajevo Police copy
🔗 sluzbenilist.ba • Official Gazette — 35/2026 amendment, operative text and commencement
🔗 jpautoceste.ba • JP Autoceste FBiH — actual motorway operator and A1 network
Start of a motorway.
English • Traffic sign III-73 • Motorway. Marks where the motorway begins.
Bosanski • III-73 • Autocesta. Mjesto od kojeg počinje autocesta.
Sources
🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Ms.ks.gov.ba • Pravilnik o saobraćajnim znakovima • član 36, tačka 57
Replacement SVG: Commons.wikimedia.org • Wikimedia Commons original • Unknown authorUnknown author • Public domain • Original revision 2025-05-18. Wikimedia original unmodified.
Image via Commons.wikimedia.org
Unknown author • Public domain • Source revision 2025-05-18. Wikimedia original unmodified.
End of the motorway.
English • Traffic sign III-74 • End of motorway. Marks where the motorway ends.
Bosanski • III-74 • Završetak autoceste. Mjesto na kojem završava autocesta.
Sources
🔗 Commons.wikimedia.org (Gigillo83 • CC BY-SA 4.0)
🔗 Ms.ks.gov.ba • Pravilnik o saobraćajnim znakovima • član 36, tačka 58
Image via Commons.wikimedia.org
Gigillo83 • CC BY-SA 4.0 • Source revision 2022-01-31. Wikimedia original unmodified.
What speed limit applies to cars on a motorway in Bosnia and Herzegovina?
Outside built-up areas, for an ordinary passenger car without a trailer, the general maximum is 130 km/h. Obey lower posted limits and reduce speed when traffic, weather or visibility requires it. Different limits can apply to other vehicle classes.
🔗 parlament.ba • Bosnia and Herzegovina — Articles 43, 116–121
🔗 mup.ks.gov.ba • Official gazette 35/2026 — full enacted amendment, Sarajevo Police copy
🔗 sluzbenilist.ba • Official Gazette — 35/2026 amendment, operative text and commencement
🔗 jpautoceste.ba • JP Autoceste FBiH — actual motorway operator and A1 network
Who may use a motorway in Bosnia and Herzegovina?
Pedestrians, animals and vehicles outside the legal motor-vehicle category are prohibited. An ordinary motor vehicle must be capable by design of travelling faster than 40 km/h. Special statutory exceptions exist for authorised service vehicles.
🔗 parlament.ba • Bosnia and Herzegovina — Articles 43, 116–121
🔗 mup.ks.gov.ba • Official gazette 35/2026 — full enacted amendment, Sarajevo Police copy
🔗 sluzbenilist.ba • Official Gazette — 35/2026 amendment, operative text and commencement
🔗 jpautoceste.ba • JP Autoceste FBiH — actual motorway operator and A1 network
What should I do if I miss a motorway exit in Bosnia and Herzegovina?
Continue to the next exit and choose a safe onward route. Do not reverse, make a U-turn or cross the central reservation to return to a missed exit.
🔗 parlament.ba • Bosnia and Herzegovina — Articles 43, 116–121
🔗 mup.ks.gov.ba • Official gazette 35/2026 — full enacted amendment, Sarajevo Police copy
🔗 sluzbenilist.ba • Official Gazette — 35/2026 amendment, operative text and commencement
🔗 jpautoceste.ba • JP Autoceste FBiH — actual motorway operator and A1 network
3. Quay
A quay is a constructed area beside a river, canal, harbour or other body of water, commonly used for loading, unloading, mooring vessels or providing waterside access. A road may run alongside the water or lead directly towards the quay edge.
In road traffic, a quay warning indicates a risk that a vehicle could leave the road and enter the water. Drivers should reduce speed, observe the road layout carefully and keep a safe distance from the waterside edge.
Wikimedia.org • Smooth_O • CC BY-SA
What should I watch for near a quay or waterside road in Bosnia and Herzegovina?
Look for an unprotected or poorly protected water’s edge, bends leading towards the water, barriers and local access controls. A quay can be an operational port area or a public waterside road; do not infer the traffic arrangement from the presence of water alone.
🔗 mup.ks.gov.ba • Official gazette 35/2026 — full enacted amendment, Sarajevo Police copy
🔗 sluzbenilist.ba • Official Gazette — 35/2026 amendment, operative text and commencement
🔗 jpdcfbh.ba • JP Ceste FBiH — official rulebook index and source provenance
How should I choose a safe speed beside water in Bosnia and Herzegovina?
Use the applicable road or local speed limit and slow further for the foreseeable waterside danger. A hazard warning is not a promise that driving at the maximum is safe. Keep enough visibility and control to avoid the edge, pedestrians, loading activity or a blocked route.
🔗 mup.ks.gov.ba • Official gazette 35/2026 — full enacted amendment, Sarajevo Police copy
🔗 sluzbenilist.ba • Official Gazette — 35/2026 amendment, operative text and commencement
🔗 jpdcfbh.ba • JP Ceste FBiH — official rulebook index and source provenance
Does a quay warning allow me to enter or park beside the water in Bosnia and Herzegovina?
Check the actual access and parking restrictions, including any port or dock controls. A waterside warning does not provide permission to enter a restricted facility or park on the edge. Keep the required passage clear and use a permitted place without endangering traffic or people beside the water.
🔗 mup.ks.gov.ba • Official gazette 35/2026 — full enacted amendment, Sarajevo Police copy
🔗 sluzbenilist.ba • Official Gazette — 35/2026 amendment, operative text and commencement
🔗 jpdcfbh.ba • JP Ceste FBiH — official rulebook index and source provenance
4. 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.
Wikimedia.org • Anto • CC BY
What does giving way mean in Bosnia and Herzegovina?
At a give-way-controlled junction, allow vehicles on the priority road to pass before joining or crossing it. Bosnia and Herzegovina’s Traffic Safety Law distinguishes signed priority from the ordinary junction rules.
🔗 parlament.ba • Bosnia and Herzegovina — Articles 49 and 153; priority control
🔗 mup.ks.gov.ba • Official gazette 35/2026 — full enacted amendment, Sarajevo Police copy
🔗 sluzbenilist.ba • Official Gazette — 35/2026 amendment, operative text and commencement
🔗 jpdcfbh.ba • JP Ceste FBiH — official rulebook index and source provenance
Must you always stop when giving way in Bosnia and Herzegovina?
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.
🔗 parlament.ba • Bosnia and Herzegovina — Articles 49 and 153; priority control
🔗 mup.ks.gov.ba • Official gazette 35/2026 — full enacted amendment, Sarajevo Police copy
🔗 sluzbenilist.ba • Official Gazette — 35/2026 amendment, operative text and commencement
🔗 jpdcfbh.ba • JP Ceste FBiH — official rulebook index and source provenance
Give way.
English • Traffic sign II-1 • Priority road ahead. Drivers must give way to vehicles on the road being approached.
Bosanski • II-1 • Nailazak na cestu s prvenstvom prolaza. Vozač mora ustupiti prvenstvo prolaza vozilima koja se kreću cestom na koju nailazi.
Sources
🔗 Commons.wikimedia.org (Devon Rushing • CC BY-SA 4.0)
🔗 Ms.ks.gov.ba • Pravilnik o saobraćajnim znakovima • član 29, tačka 1
Replacement SVG: Commons.wikimedia.org • Wikimedia Commons original • Government of Slovenia • Public domain • Original revision 2014-05-12. Wikimedia original unmodified.
Image via Commons.wikimedia.org
Government of Slovenia • Public domain • Source revision 2014-05-12. Wikimedia original unmodified.
What should you check before proceeding after giving way in Bosnia and Herzegovina?
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.
🔗 parlament.ba • Bosnia and Herzegovina — Articles 49 and 153; priority control
🔗 mup.ks.gov.ba • Official gazette 35/2026 — full enacted amendment, Sarajevo Police copy
🔗 sluzbenilist.ba • Official Gazette — 35/2026 amendment, operative text and commencement
🔗 jpdcfbh.ba • JP Ceste FBiH — official rulebook index and source provenance
5. Roundabout
A roundabout is a circular road arrangement in which traffic travels around a central island in one designated direction. Vehicles enter and leave through connecting roads, and traffic signs or local rules determine who has priority.
Drivers should reduce speed, choose a suitable lane, observe all road users and signal as required when leaving. The direction of travel, entry priority, lane use and rules for cyclists and pedestrians depend on local traffic signs and regulations.
Wikimedia.org • Sebleouf • CC BY-SA
Who has priority at a roundabout in Bosnia and Herzegovina?
The Traffic Safety Law requires roundabout traffic to be regulated so that vehicles already circulating have priority. Read the installed signs and controls before entering rather than relying only on the shape of the junction.
🔗 parlament.ba • Bosnia and Herzegovina — Article 50(4)
🔗 mup.ks.gov.ba • Official gazette 35/2026 — full enacted amendment, Sarajevo Police copy
🔗 sluzbenilist.ba • Official Gazette — 35/2026 amendment, operative text and commencement
Mandatory roundabout direction.
English • Traffic sign II-64 • Roundabout circulation. Vehicles must circulate anticlockwise.
Bosanski • II-64 • Kružni tok saobraćaja. Vozila se moraju kretati kružno, suprotno smjeru kazaljke na satu.
Sources
🔗 Commons.wikimedia.org
🔗 Ms.ks.gov.ba • Pravilnik o saobraćajnim znakovima • član 30, tačka 10
SVG source: Government of Slovenia • Public domain • Original revision 2014-05-14. Wikimedia original unmodified.
Warning for a roundabout.
English • Traffic sign I-40 • Roundabout. Warns of a junction with circular traffic flow.
Bosanski • I-40 • Raskrsnica s kružnim tokom saobraćaja. Približavanje raskrsnici na kojoj se saobraćaj odvija kružno.
Sources
🔗 Commons.wikimedia.org (JankoBot56 • CC BY-SA 4.0)
🔗 Ms.ks.gov.ba • Pravilnik o saobraćajnim znakovima • član 21, tačka 25
Replacement SVG: Commons.wikimedia.org • Wikimedia Commons original • Government of Slovenia • Public domain • Original revision 2014-05-11. Wikimedia original unmodified.
Artwork verified against Ms.ks.gov.ba • official published diagram I-40.
Image via Commons.wikimedia.org
Government of Slovenia • Public domain • Source revision 2014-05-11. Wikimedia original unmodified.
How should you choose a roundabout lane in Bosnia and Herzegovina?
Choose your intended exit before entering and follow the lane arrows and destination signs. Keep to the marked route and make any permitted lane change only when safe; having priority over entering traffic does not give you priority to change lanes.
🔗 parlament.ba • Bosnia and Herzegovina — Article 50(4)
🔗 mup.ks.gov.ba • Official gazette 35/2026 — full enacted amendment, Sarajevo Police copy
🔗 sluzbenilist.ba • Official Gazette — 35/2026 amendment, operative text and commencement
What should you check when leaving a roundabout in Bosnia and Herzegovina?
Check the lane you will cross or enter, signal the manoeuvre as required and look for cyclists and pedestrians at the exit. Obey any separate crossing controls and do not force an exit across another vehicle’s path.
🔗 parlament.ba • Bosnia and Herzegovina — Article 50(4)
🔗 mup.ks.gov.ba • Official gazette 35/2026 — full enacted amendment, Sarajevo Police copy
🔗 sluzbenilist.ba • Official Gazette — 35/2026 amendment, operative text and commencement
6. 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.
Wikimedia.org • Julian Nyča • CC BY-SA
When must drivers stop at a railway level crossing in Bosnia and Herzegovina?
At a crossing in Bosnia and Herzegovina, obey red warning signals, barriers, STOP signs and authorised railway personnel. Stop whenever a train is approaching and it is not safe to cross; rules at an unguarded crossing may differ from a crossing controlled by lights or barriers.
🔗 parlament.ba • Bosnia and Herzegovina — Articles 113–115
🔗 mup.ks.gov.ba • Official gazette 35/2026 — full enacted amendment, Sarajevo Police copy
🔗 sluzbenilist.ba • Official Gazette — 35/2026 amendment, operative text and commencement
Warning for a railway crossing with barriers.
English • Traffic sign I-48 • Railway crossing with barriers or half-barriers. Warns of a protected level crossing.
Bosanski • I-48 • Prijelaz preko željezničke pruge s branicima ili polubranicima. Približavanje željezničkom prijelazu u nivou osiguranom branicima ili polubranicima.
Sources
🔗 Commons.wikimedia.org (JankoBot56 • CC BY-SA 4.0)
🔗 Ms.ks.gov.ba • Pravilnik o saobraćajnim znakovima • član 21, tačka 33
SVG source: Commons.wikimedia.org
Government of Slovenia • Public domain. Original SVG unmodified.
Warning for a railway crossing without barriers.
English • Traffic sign I-49 • Railway crossing without barriers or half-barriers. Warns of an unprotected level crossing.
Bosanski • I-49 • Prijelaz preko željezničke pruge bez branika ili polubranika. Približavanje željezničkom prijelazu u nivou koji nije osiguran branicima ili polubranicima.
Sources
Warning for a railway crossing with one track.
English • Traffic sign I-50 • Crossbuck — single track. Marks a single-track railway crossing without barriers or half-barriers.
Bosanski • I-50 • Andrejin krst — jedan kolosijek. Mjesto prijelaza ceste preko željezničke pruge s jednim kolosijekom, bez branika ili polubranika.
Sources
🔗 Commons.wikimedia.org
🔗 Ms.ks.gov.ba • Pravilnik o saobraćajnim znakovima • član 21, tačka 35
Image via Commons.wikimedia.org
Government of Slovenia • Public domain • Source revision 2014-05-11. Wikimedia original unmodified.
Warning for a railway crossing with two or more tracks.
English • Traffic sign I-51 • Crossbuck — two or more tracks. Marks a railway crossing with two or more tracks without barriers or half-barriers.
Bosanski • I-51 • Andrejin krst — dva ili više kolosijeka. Mjesto prijelaza ceste preko željezničke pruge s dva ili više kolosijeka, bez branika ili polubranika.
Sources
🔗 Commons.wikimedia.org
🔗 Ms.ks.gov.ba • Pravilnik o saobraćajnim znakovima • član 21, tačka 35
SVG source: Government of Slovenia • Public domain • Original revision 2014-05-11. Wikimedia original unmodified.
Must I stop at every unguarded railway crossing in Bosnia and Herzegovina?
In Bosnia and Herzegovina, the stopping duty depends on the actual STOP or GIVE WAY controls and any additional national or vehicle-specific rule. Look and listen carefully; do not assume a crossing without barriers is automatically safe or that the same stop rule applies in every country.
🔗 parlament.ba • Bosnia and Herzegovina — Articles 113–115
🔗 mup.ks.gov.ba • Official gazette 35/2026 — full enacted amendment, Sarajevo Police copy
🔗 sluzbenilist.ba • Official Gazette — 35/2026 amendment, operative text and commencement
What if road traffic is queued beyond a railway crossing in Bosnia and Herzegovina?
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.
🔗 parlament.ba • Bosnia and Herzegovina — Articles 113–115
🔗 mup.ks.gov.ba • Official gazette 35/2026 — full enacted amendment, Sarajevo Police copy
🔗 sluzbenilist.ba • Official Gazette — 35/2026 amendment, operative text and commencement
7. 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.
Wikimedia.org • Dayou_X • CC BY-SA
What must a driver do at red, amber and green signals in Bosnia and Herzegovina?
Red prohibits passage. Red-and-amber still means stop and warns that green will follow. Amber requires stopping unless you are too close to stop safely; green permits passage subject to the other junction rules. Do not enter a junction you would block.
May you turn at a red traffic light in Bosnia and Herzegovina?
A plain red signal prohibits passage. An illuminated supplementary green arrow permits travel in its indicated direction even with red or amber showing, but you must not obstruct traffic on the road you enter and must give way to pedestrians crossing.
Can a green light remove the need to give way to pedestrians in Bosnia and Herzegovina?
No. A driver permitted to proceed must not obstruct pedestrians already on the controlled crossing. When turning into a side road, slow down and let pedestrians already on, or entering, that crossing pass; stop if necessary.
8. International border
An international border is the legal boundary between two countries. A border sign may identify the country being entered and remind drivers that different traffic laws, speed limits, road signs, vehicle requirements and document rules may apply.
The border sign itself does not normally require drivers to stop. Passport, immigration or customs controls may take place at a checkpoint, but some international borders can be crossed without routine controls under regional agreements.
Wikimedia.org • Smooth_O • CC BY-SA
What is an international border?
An international border is the legal boundary between two countries.
🔗 dictionary.cambridge.org • Cambridge Dictionary, international border definition
Does a border sign require you to stop?
Not normally. Stop only when required by traffic lights, barriers, officers, customs signs, passport controls or another instruction.
🔗 europa.eu • Your Europe, travel documents for EU nationals; EU example
Can speed limits change at the border?
Yes. The destination country may have different general limits for motorways, built-up areas, rural roads and particular vehicle categories.
🔗 europa.eu • Your Europe, travel documents for EU nationals; EU example
9. 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.
Wikimedia.org • Kārlis Dambrāns • CC BY
When may you reverse in Bosnia and Herzegovina?
Only a short distance, without endangering or obstructing others.
🔗 parlament.ba • Bosnia and Herzegovina — Articles 41, 117(3) and 123
🔗 mup.ks.gov.ba • Official gazette 35/2026 — full enacted amendment, Sarajevo Police copy
🔗 sluzbenilist.ba • Official Gazette — 35/2026 amendment, operative text and commencement
Which side should BiH reversing drivers use?
The same side previously used for forward travel.
🔗 parlament.ba • Bosnia and Herzegovina — Articles 41, 117(3) and 123
🔗 mup.ks.gov.ba • Official gazette 35/2026 — full enacted amendment, Sarajevo Police copy
🔗 sluzbenilist.ba • Official Gazette — 35/2026 amendment, operative text and commencement
Can you reverse onto a BiH priority road?
No. Reversing onto a priority road is prohibited.
🔗 parlament.ba • Bosnia and Herzegovina — Articles 41, 117(3) and 123
🔗 mup.ks.gov.ba • Official gazette 35/2026 — full enacted amendment, Sarajevo Police copy
🔗 sluzbenilist.ba • Official Gazette — 35/2026 amendment, operative text and commencement
Can you reverse in BiH tunnels?
No. Reversing and U-turns are prohibited there.
🔗 parlament.ba • Bosnia and Herzegovina — Articles 41, 117(3) and 123
🔗 mup.ks.gov.ba • Official gazette 35/2026 — full enacted amendment, Sarajevo Police copy
🔗 sluzbenilist.ba • Official Gazette — 35/2026 amendment, operative text and commencement
10. 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.
Wikimedia.org • Petar Milošević • 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
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
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
11. Tourist attraction
A tourist attraction is a place of interest that visitors may travel to for cultural, historical, recreational, natural or entertainment purposes. Examples include monuments, castles, museums, scenic sites, amusement parks and other notable destinations.
Tourist attractions may be indicated by tourist or direction signs that help travellers find the destination. The colours, symbols and types of attractions shown vary between countries.
Wikimedia.org • Rade Nagraisalović • CC BY-SA
Can tourist attractions be indicated by road signs?
Yes. Many countries use tourist or direction signs to guide travellers toward important attractions and places of interest.
12. 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.
Wikimedia.org • KalyEV. • CC BY
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.
🔗 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.
🔗 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.
🔗 gov.uk • Great Britain Highway Code, Rules 83–88; national guidance example
🔗 gov.uk • Great Britain Highway Code, Rules 221–223; national guidance example
13. 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.
Wikimedia.org • Petar Milošević • CC BY
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.
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.
14. 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.
Wikimedia.org • Milan Suvajac • CC BY-SA
What is an ambulance?
An ambulance is a specially equipped vehicle used to provide emergency medical assistance and transport sick or injured people.
🔗 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.
🔗 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.
🔗 gov.uk • Great Britain Highway Code, Rule 219, emergency vehicles; national guidance example
15. Taxi
A taxi is a vehicle used to transport passengers for payment, usually providing individual or small-group journeys between locations chosen by the passenger. Taxi services may operate from designated taxi stands, accept street hails or be booked by telephone or digital platform.
Taxis are commonly identified by special markings, roof signs, licence plates or local taxi permits. The licensing, fare and operating rules vary between countries and cities.
Wikimedia.org • David Bailey • CC BY-SA
Are taxis regulated?
Yes. Taxi services are generally subject to licensing and operating requirements, although the exact rules concerning vehicles, drivers, fares and permitted operating areas vary between jurisdictions.
16. European emission standard
A European emission standard, commonly called a Euro standard, is a European vehicle classification based on limits for pollutants emitted by vehicles and their engines. Successive standards, such as Euro 4, Euro 5 and Euro 6, introduced progressively stricter requirements for pollutants such as nitrogen oxides, particulate matter, carbon monoxide and hydrocarbons.
A vehicle's Euro standard is determined as part of its type approval and depends on factors including the vehicle category, fuel type and applicable emissions legislation when it was approved. Euro standards may also be used by authorities to determine access to low-emission zones, but local access rules vary between countries and cities.
Wikimedia.org • Rfeba • CC0
What is a European emission standard?
A European emission standard, or Euro standard, classifies vehicles according to the emissions requirements they had to satisfy when approved for use in the European market.
🔗 consilium.europa.eu • Council of the EU, Euro 7 adoption explanation, 12 April 2024
What do Euro 4, Euro 5 and Euro 6 mean?
Euro 4, Euro 5 and Euro 6 identify successive stages of European vehicle-pollutant requirements. The applicable limits depend on the vehicle, engine and pollutant, so a higher number does not mean that every individual numerical limit changed. Later stages can also alter testing and durability requirements.
🔗 consilium.europa.eu • Council of the EU, Euro 7 adoption explanation, 12 April 2024
Can petrol and diesel vehicles with the same Euro number have different emission limits?
Yes. The applicable emission limits and testing requirements can differ according to the vehicle category, engine and fuel type even when vehicles belong to the same general Euro generation.
🔗 consilium.europa.eu • Council of the EU, Euro 7 adoption explanation, 12 April 2024
17. 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.
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.
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.
🔗 gov.uk • Great Britain Highway Code, Rules 226–237; national guidance example
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.
🔗 gov.uk • Great Britain Highway Code, Rules 226–237; national guidance example
18. 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.
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.
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.
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.
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.
19. 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.
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
20. 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.
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
21. 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.
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.
🔗 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.
🔗 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.
🔗 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
22. 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.
23. Street gutter
A street gutter is a narrow channel along the edge of a road or street that collects and carries rainwater toward drains or other drainage systems. It is commonly located between the carriageway and the kerb and may be formed from concrete, paving stones or part of the road surface.
A street gutter is primarily a drainage feature rather than a traffic lane. Road users should take care near gutters because they may contain water, debris, drain openings or uneven surfaces.
Wikimedia.org • Airman 1st Class Alystria Maurer • CC0
Why should cyclists take care near street gutters?
Gutters may contain water, leaves, debris, drain covers or uneven surfaces, which can reduce grip or make cycling less stable.
🔗 gov.uk • Great Britain Highway Code, Rules 226–237; national guidance example
24. Cargo bike
A cargo bike is a bicycle designed to transport goods, children or other larger loads than can normally be carried on a conventional bicycle. Cargo bikes may use a box or platform in front of or behind the rider, an extended rear carrier or a multi-wheel design.
Cargo bikes can be powered entirely by the rider or equipped with electric pedal assistance. Their permitted dimensions, passenger capacity, use of cycle paths and electrical-assistance limits depend on the local traffic and vehicle regulations.
Wikimedia.org • Clément Bucco-Lechat • CC BY-SA
What is a cargo bike?
A cargo bike is a bicycle designed to carry goods, children or larger loads than a conventional bicycle.
🔗 nsw.gov.au • NSW Government, bicycle safety equipment; NSW helmet rule
🔗 service-public.gouv.fr • French Service Public, mandatory bicycle equipment; child helmet example
Can a cargo bike carry children?
Yes, when it is designed and equipped for passenger transport. Children should use the seats, restraints, foot protection or other safety equipment provided by the manufacturer and required by local law.
🔗 nsw.gov.au • NSW Government, bicycle safety equipment; NSW helmet rule
🔗 service-public.gouv.fr • French Service Public, mandatory bicycle equipment; child helmet example
Is a helmet compulsory on a cargo bike?
This depends on the country's bicycle rules and the vehicle's classification. A model legally classified as a faster motorised vehicle may have different helmet requirements from an ordinary cargo bicycle.
🔗 nsw.gov.au • NSW Government, bicycle safety equipment; NSW helmet rule
🔗 service-public.gouv.fr • French Service Public, mandatory bicycle equipment; child helmet example
25. Forestry vehicle
A forestry vehicle is a vehicle designed, equipped or adapted for work connected with forestry and woodland management. It may be used to pull machinery, transport timber, carry equipment or perform operations such as harvesting, forwarding or maintaining forest land.
Forestry vehicles can include tractors, specialised self-propelled machines, trailers and interchangeable equipment. Their registration, driving-licence requirements, maximum speed, road access and technical requirements depend on the vehicle's legal classification and the local traffic regulations.
Wikimedia.org • Antti Leppänen • CC BY-SA
What is a forestry vehicle?
A forestry vehicle is a vehicle designed or adapted for forestry work, such as pulling machinery, carrying equipment, transporting timber or working on forest land.
Do forestry vehicles have special speed limits?
They may. The permitted speed can depend on the vehicle's construction speed, mass, road type and local traffic rules. Posted speed limits must also be respected.
Can forestry equipment extend beyond the normal width of the vehicle?
Yes. Machinery and attached implements can make a forestry vehicle unusually wide or long. Check the applicable dimensions and special-vehicle rules before using the road. British guidance, for example, includes attached implements in width checks and describes extra arrangements for wide agricultural or forestry vehicles.
🔗 gov.uk • DfT, tractors and tracked vehicles on public roads