RockfallChina

An introduction to the traffic rules and road signs of China. Learn about driving, road safety and much more in our illustrated book, with answers to frequently asked questions.

For informational purposes only. Always follow official regulations. Some content and images were created with AI assistance.


22. Rockfall

A rockfall warning indicates a road section where rocks or stones may fall from a cliff, cutting or steep slope, or where fallen material may already be present on the road. The danger may affect the full carriageway and can appear suddenly.

Drivers should reduce speed, scan the road and slopes ahead, increase their following distance and remain prepared to stop. They should avoid unnecessary stopping in the exposed section and never attempt to move unstable rocks themselves.

Rockfall
Falling-rocks warning along the mountainous G214 road near Tiger Leaping Gorge. (Yunnan, China)
Wikimedia.org • fish4fish • CC BY-SA
Where might falling rocks be a hazard on roads in China?

A falling-rocks warning identifies a slope-related hazard ahead. Watch for debris on the carriageway and obey any closure or traffic-control instruction. The warning does not guarantee a clear road or provide a fixed safe speed. Avoid stopping beneath an exposed slope unnecessarily.

🔗 xzfg.moj.gov.cn • Mainland China — Law Articles 35–48; Regulations 38–53 and 63, actual controls and safe movement

🔗 jtgl.beijing.gov.cn • Beijing Traffic Police — full Road Traffic Safety Law, 2021 amended text

🔗 samr.gov.cn • SAMR — full implementing Regulations, 2017 amended text

🔗 szjj.sz.gov.cn • Shenzhen Traffic Police — official sign categories and their functions

🔗 openstd.samr.gov.cn • SAMR — current GB 5768.2-2022 status, not the full standard

🔗 std.sacinfo.org.cn • SAC — published first sign-standard amendment, effective 1 January 2026

Does a falling-rocks warning sign in China impose a speed limit?

A falling-rocks sign is a hazard warning, not normally a numerical speed-limit sign. Follow any separate speed or closure signs, slow down to match visibility and conditions, and watch for material already on the road.

🔗 xzfg.moj.gov.cn • Mainland China — Law Articles 35–48; Regulations 38–53 and 63, actual controls and safe movement

🔗 jtgl.beijing.gov.cn • Beijing Traffic Police — full Road Traffic Safety Law, 2021 amended text

🔗 samr.gov.cn • SAMR — full implementing Regulations, 2017 amended text

🔗 szjj.sz.gov.cn • Shenzhen Traffic Police — official sign categories and their functions

🔗 openstd.samr.gov.cn • SAMR — current GB 5768.2-2022 status, not the full standard

🔗 std.sacinfo.org.cn • SAC — published first sign-standard amendment, effective 1 January 2026

What should you do if rocks are blocking the road in China?

Slow or stop in a safe place away from the exposed slope if possible. Do not drive over unstable debris or stop beneath a cliff unnecessarily. Follow any closure or traffic-control instructions and report a dangerous obstruction through the appropriate road authority or emergency channel.

🔗 xzfg.moj.gov.cn • Mainland China — Law Articles 35–48; Regulations 38–53 and 63, actual controls and safe movement

🔗 jtgl.beijing.gov.cn • Beijing Traffic Police — full Road Traffic Safety Law, 2021 amended text

🔗 samr.gov.cn • SAMR — full implementing Regulations, 2017 amended text

🔗 szjj.sz.gov.cn • Shenzhen Traffic Police — official sign categories and their functions

🔗 openstd.samr.gov.cn • SAMR — current GB 5768.2-2022 status, not the full standard

🔗 std.sacinfo.org.cn • SAC — published first sign-standard amendment, effective 1 January 2026

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 ...