Construction vehicleChina

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


69. Construction vehicle

A construction vehicle is a vehicle or mobile machine designed or adapted for work connected with construction, roadworks, excavation, lifting or the movement of materials. Examples include excavators, loaders, bulldozers, road rollers, mobile cranes, dump trucks and concrete mixers.

Construction vehicles vary greatly in size, speed and legal classification. Some are ordinary road vehicles, while others are specialised machines intended mainly for use on construction sites. When travelling on public roads, they must comply with the applicable registration, licensing, lighting, dimensions, weight, speed and traffic rules.

Construction vehicle
An excavator doing some construction work. (Poland)
Wikimedia.org • Sunridin • CC BY
What is a construction vehicle?

A construction vehicle is a vehicle or mobile machine used for construction, excavation, lifting, roadworks or transporting construction materials.

What are examples of construction vehicles?

Examples include excavators, wheel loaders, bulldozers, road rollers, mobile cranes, dump trucks and concrete mixers.

Is every construction vehicle legally the same type of vehicle?

No. A construction vehicle may legally be classified as a truck, mobile machine, special-purpose vehicle or another vehicle category depending on its design and use.

Can construction vehicles travel on public roads?

Yes, when the vehicle is legally permitted and suitably equipped for road use. Some machines are designed mainly for construction sites and may be subject to special restrictions when travelling on public roads.

Do you need a driving licence for a construction vehicle?

This depends on the vehicle category, mass, speed and local law. Heavy trucks, mobile cranes and specialised machines may require different licence categories.

Do construction vehicles have special speed limits?

They may. A vehicle's design speed, mass, tyres, suspension and legal classification can result in a lower permitted speed than that applying to ordinary cars.

Why should you take extra care near construction vehicles?

Construction vehicles can be large, slow and difficult to manoeuvre and may have significant blind spots. They may also turn, reverse or enter a construction site unexpectedly.

What do flashing amber lights on a construction vehicle mean?

Flashing amber lights generally warn other road users that the vehicle is working, moving slowly or creating an unusual obstruction or hazard. They do not normally give the vehicle the same priority as an emergency vehicle.

Can a construction vehicle be wider or heavier than an ordinary vehicle?

Yes. Some construction machinery exceeds normal vehicle dimensions or masses. Special permits, route restrictions, warning equipment or escorts may then be required.

What should you do when passing a construction vehicle?

Reduce speed where necessary and leave sufficient space. Be aware of blind spots, projecting equipment, wide turns and workers who may be present nearby.

1 China 2 Motorway 3 Expressway 4 Residential area 5 Speed limit 6 Footpath 7 Bike path 8 Tunnel 9 Toll road 10 Slope 11 Bus lane 12 Bus stop 13 Stop sign 14 Give way 15 Roundabout 16 Road narrowing 17 Pedestrian crossing 18 Railway crossing 19 Mandatory direction 20 Turn prohibition 21 School area 22 Rockfall 23 Curve 24 Chevron 25 Wrong-way driving 26 Roadworks 27 Crosswind 28 Height limit 29 Weight limit 30 Radar speed sign 31 Priority at the next junction 32 Traffic lights 33 Traffic lights warning 34 Pedestrian lights 35 Driving licence 36 Location marker 37 Traffic mirror 38 Parking 39 No parking 40 No stopping 41 Disabled parking 42 Reversing 43 U-turn 44 Uncontrolled crossroad 45 Provisional licence 46 Emergency exit 47 Runaway truck ramp 48 Horn 49 Axle weight limit 50 Charging station 51 Pedestrian 52 Motorcycle 53 Car 54 Truck 55 Bus 56 Police 57 Ambulance 58 Taxi 59 Police signals 60 Pothole 61 Path 62 Particulates 63 Air pollution 64 Rush hour 65 Road code 66 Street gutter 67 Cargo bike 68 Forestry vehicle 69 Construction vehicle 70 Semi-trailer truck 71 Trolleybus 72 Speed pedelec 73 Delivery vehicle 74 Idling 75 Tow truck 76 Four-wheel drive 77 Bicycle 78 Motorcycle equipment 79 Rail track 80 Caravan 81 Trailer 82 Tow hitch 83 Fire truck 84 Siren 85 Convoy 86 Emergency vehicle lighting 87 Agricultural machinery 88 Electric bicycle 89 Electric vehicle 90 Pedelec 91 Quadricycle 92 Microcar 93 All-terrain vehicle 94 Van 95 Recreational vehicle 96 Scooter 97 Trikke 98 Personal mobility device 99 Skateboard 100 Segway ...