Rush hourBosnia and Herzegovina

Learn traffic rules with clear explanations and visual examples in our illustrated book, designed to make studying simple and engaging.


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.

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.

When does rush hour occur?

Rush hour commonly occurs during the morning and late afternoon or evening on working days, but the exact times vary according to the city, road and local travel patterns.

Does rush hour always last one hour?

No. The term does not mean that congestion lasts exactly one hour. In busy urban areas, peak traffic conditions may continue for several hours.

Why does traffic become congested during rush hour?

Congestion develops when traffic demand approaches or exceeds the available road capacity. Intersections, merging traffic, collisions, roadworks and weather can make the congestion worse.

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.

Should you frequently change lanes during congestion?

Unnecessary lane changes can create additional conflicts and may not significantly reduce journey time. Choose an appropriate lane, observe surrounding traffic and change lane only when it can be done safely.

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.

What is a rush-hour lane?

A rush-hour lane is an additional traffic lane that can be opened during busy periods to increase road capacity. It may use a lane or shoulder that is closed to normal traffic at other times.

Can you use a rush-hour lane whenever traffic is congested?

No. Such a lane may only be used when traffic signals or signs indicate that it is open. Never assume that congestion alone permits its use.

How can you prepare for a journey during rush hour?

Check current traffic conditions and expected journey times, allow additional travel time and consider an alternative route, departure time or mode of transport where appropriate.

1 Bosnia and Herzegovina 2 Motorway 3 Quay 4 Give way 5 Roundabout 6 Railway crossing 7 Traffic lights 8 International border 9 Reversing 10 City limit 11 Tourist attraction 12 Bus 13 Police 14 Ambulance 15 Taxi 16 European emission standard 17 Pothole 18 Path 19 Particulates 20 Air pollution 21 Rush hour 22 Road code 23 Street gutter 24 Cargo bike 25 Forestry vehicle 26 Construction vehicle 27 Semi-trailer truck 28 Trolleybus 29 Speed pedelec 30 Delivery vehicle 31 Idling 32 Tow truck 33 Four-wheel drive 34 Bicycle 35 Motorcycle equipment 36 Rail track 37 Caravan 38 Trailer 39 Tow hitch 40 Fire truck 41 Siren 42 Convoy 43 Emergency vehicle lighting 44 Agricultural machinery 45 Electric bicycle 46 Electric vehicle 47 Pedelec 48 Quadricycle 49 Microcar 50 All-terrain vehicle 51 Van 52 Recreational vehicle 53 Scooter 54 Trikke 55 Personal mobility device 56 Skateboard 57 Segway 58 Kick scooter 59 Roller skates 60 Mailman 61 Hitchhiker 62 Toddler 63 Child 64 Disability 65 Motorail 66 km/h 67 mph 68 Speedometer 69 Ride height 70 Dirt road 71 Driving 72 Start-stop system 73 Manual transmission 74 Automatic transmission 75 Throttle 76 Tachometer 77 Steering wheel 78 Power steering 79 Visual scanning 80 Mirror 81 Fuel 82 Fuel gauge 83 Petrol 84 Diesel 85 Diesel exhaust fluid 86 Car insurance 87 First aid kit 88 Fire extinguisher 89 High-visibility clothing 90 First aid 91 Concrete step barrier 92 Barriers 93 Vehicle lights 94 Street lights 95 Dipped beam 96 High beam 97 Fog lights 98 Front fog lights 99 Rear fog lights 100 Side lights ...