PoliceNepal

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


5. 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
Police in Janakpur. (Nepal)
Wikimedia.org • Ralf Lotys • CC BY
What is the role of police in road traffic?

Police help enforce traffic laws, manage traffic, investigate collisions and respond to dangerous situations. They may also carry out roadside checks and direct road users.

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.

Can police direct you through a red traffic light?

Yes, where authorised by local law. A police officer controlling traffic may instruct road users to proceed even when a traffic light or sign would normally require them to stop.

Can police check your driving documents?

Yes. Police may require drivers to provide documents such as a driving licence, vehicle registration, identification or proof of insurance according to local law.

Can police carry out alcohol or drug checks?

Yes. Traffic police may conduct legally authorised alcohol and drug checks using procedures such as breath, saliva or other approved tests.

Can police temporarily close a road?

Yes. Roads or lanes may be temporarily closed or traffic diverted because of collisions, emergencies, investigations, public events or other safety concerns.

What should you do near police controlling an accident scene?

Reduce speed, remain alert and follow all directions. Do not enter a closed area or interfere with emergency personnel, and leave sufficient space for emergency vehicles.

What should you do when a police vehicle approaches with emergency signals?

Follow the local rules for priority vehicles. Drivers generally have to make sufficient space, give way and stop where necessary so that the emergency vehicle can pass safely.

Can police order a parked vehicle to be moved?

Yes, where local law permits it. Police or another authorised authority may require a vehicle to be moved when it obstructs traffic, creates danger or must be removed for operational reasons.

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