Warning signsChina
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A warning sign is a traffic sign that alerts drivers to a potential danger or change in road conditions ahead, giving them enough time to slow down and react safely. These signs warn about hazards such as sharp bends, pedestrian crossings, slippery surfaces, merging traffic, animals on the road, or upcoming intersections. Their purpose is not to forbid or command anything, but simply to prepare drivers for situations that require extra attention.
How should I recognise hazard warnings in China?
Warning signs alert vehicles and pedestrians to a road hazard requiring attention.
🔗 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
How should I react to a pedestrian warning in China?
Reduce speed, look along both sides of the road and be ready to stop. The warning identifies a pedestrian hazard ahead; children, people with limited mobility or others may enter the road unexpectedly.
🔗 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 traffic-lights-ahead warning require an immediate stop in mainland China?
No. A warning sign is not an automatic STOP instruction and does not create a new numerical speed limit. Reduce speed when necessary, look for a queue or a concealed signal, and obey the traffic lights and any separate speed or stop signs.
🔗 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. Stop and give way
This traffic sign means stop and give way. You must come to a complete stop before entering the intersection and give way to traffic that has priority. Proceed only when it is safe.
English • Traffic sign 禁1 • Stop and give way. Stop completely before entering the junction, check that it is safe and let vehicles with priority pass before proceeding.
中文 • 禁1 • 停车让行。 进入路口前必须完全停车，确认安全并让有优先通行权的车辆先行后再通过。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第27页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2025-11-09. Wikimedia original unmodified.
2. Give way
This traffic sign means give way. Slow down and give way to traffic that has priority. Stop if necessary and proceed only when it is safe.
English • Traffic sign 禁2 • Slow down and give way. Slow down or stop to check the intersecting road, let vehicles with priority pass and proceed when safe.
中文 • 禁2 • 减速让行。 减速或停车观察相交道路，让有优先通行权的车辆先行，确认安全后通过。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第28页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2022-03-03. Wikimedia original unmodified.
3. Warning for an uncontrolled crossroad
This traffic sign indicates a warning for an uncontrolled crossroad. An intersection without traffic signals or signs assigning priority lies ahead. Reduce speed, watch for traffic approaching from other directions and follow the applicable local priority rules.
English • Traffic sign 警1 • Road junction. Watch for crossing traffic and obey local signals and give-way requirements.
中文 • 警1 • 交叉路口。 前方有交叉路口，注意横向来车；应遵守现场的信号和让行规定。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第74页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2017-05-27. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警1.
4. Warning for a side road from the left
This traffic sign indicates a warning for a side road from the left. A side road joins the road ahead from the left at an uncontrolled junction. Reduce speed, watch for traffic entering from the side road and follow the applicable default priority rules.
English • Traffic sign 警1 • Side road on the left. Watch for crossing traffic.
中文 • 警1 • 左侧交叉路口。 前方左侧有道路相交，注意横向来车。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第74页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2017-05-27. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警1.
5. Warning for merging traffic from the left
This traffic sign indicates a warning for merging traffic from the left. Traffic travelling in the same general direction may join your traffic stream from the left. Stay alert for entering vehicles and follow the applicable priority signs and local rules.
English • Traffic sign 警1 • Oblique junction on the left. Watch for entering and turning vehicles.
中文 • 警1 • 左侧斜交路口。 前方左侧有道路斜向相交，注意驶入和转弯的车辆。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第74页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2024-05-04. Wikimedia original unmodified.
6. Warning for a side road from the right
This traffic sign indicates a warning for a side road from the right. A side road joins the road ahead from the right at an uncontrolled junction. Reduce speed, watch for traffic entering from the side road and follow the applicable default priority rules.
English • Traffic sign 警1 • Side road on the right. Watch for crossing traffic.
中文 • 警1 • 右侧交叉路口。 前方右侧有道路相交，注意横向来车。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第74页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2017-05-30. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警1.
7. Warning for merging traffic from the right
This traffic sign indicates a warning for merging traffic from the right. Traffic travelling in the same general direction may join your traffic stream from the right. Stay alert for entering vehicles and follow the applicable priority signs and local rules.
English • Traffic sign 警1 • Oblique junction on the right. Watch for entering and turning vehicles.
中文 • 警1 • 右侧斜交路口。 前方右侧有道路斜向相交，注意驶入和转弯的车辆。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第74页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2024-05-04. Wikimedia original unmodified.
8. Warning for a roundabout
This traffic sign indicates a warning for a roundabout. A roundabout lies ahead. Reduce speed and follow the applicable priority signs, traffic signals and local roundabout rules when approaching and entering it.
English • Traffic sign 警1 • Roundabout. Slow down and obey local signals and give-way requirements.
中文 • 警1 • 环形交叉路口。 前方有环形交叉路口，减速并遵守现场的信号和让行规定。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第75页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2017-05-27. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警1.
9. Warning for a staggered junction
This traffic sign indicates a warning for a staggered junction. Side roads join the main road at different points rather than directly opposite each other. Reduce speed and watch carefully for vehicles entering, leaving or crossing the main road.
English • Traffic sign 警1 • Staggered junctions. Roads join first from the left then the right; watch traffic at both junctions.
中文 • 警1 • 错位交叉路口。 前方先左后右有道路相交，注意两个路口的来车。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第75页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2018-06-09. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警1.
10. Warning for an uncontrolled T-junction
This traffic sign indicates a warning for an uncontrolled T-junction. The road ends at an intersection where no traffic signs or signals assign priority. Reduce speed and follow the applicable default priority rules.
English • Traffic sign 警1 • T-junction. The road meets another in a T shape. Slow down and obey junction controls.
中文 • 警1 • T形交叉路口。 前方道路与另一条道路形成T形交叉，减速并遵守路口控制。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第75页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2017-05-27. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警1.
11. Warning for a curve to the left
This traffic sign indicates a warning for a curve to the left. A left-hand bend lies ahead. Reduce speed before entering the curve, maintain your lane position and use smooth steering.
English • Traffic sign 警2 • Sharp left-hand bend. Reduce speed in advance.
中文 • 警2 • 向左急弯路。 前方有向左急弯，应提前减速。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第76页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2022-03-21. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警2.
12. Warning for a curve to the right
This traffic sign indicates a warning for a curve to the right. A right-hand bend lies ahead. Reduce speed before entering the curve, maintain your lane position and use smooth steering.
English • Traffic sign 警2 • Sharp right-hand bend. Reduce speed in advance.
中文 • 警2 • 向右急弯路。 前方有向右急弯，应提前减速。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第76页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2022-03-21. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警2.
13. Warning for a double curve, first left then right
This traffic sign indicates a warning for successive curves, with the first curve to the left. Reduce speed before entering the winding section, maintain your lane position and be prepared for further changes in direction.
English • Traffic sign 警3 • Reverse bends, first left then right. Reduce speed in advance.
中文 • 警3 • 反向弯路：先左后右。 前方先向左、再向右连续转弯，应提前减速。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第77页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2017-05-27. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警3.
14. Warning for a double curve, first right then left
This traffic sign indicates a warning for successive curves, with the first curve to the right. Reduce speed before entering the winding section, maintain your lane position and be prepared for further changes in direction.
English • Traffic sign 警3 • Reverse bends, first right then left. Reduce speed in advance.
中文 • 警3 • 反向弯路：先右后左。 前方先向右、再向左连续转弯，应提前减速。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第77页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2017-05-30. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警3.
15. Warning for a road narrowing
This traffic sign indicates a warning for a road narrowing. The available width of the road or carriageway decreases ahead. Reduce speed, maintain sufficient lateral clearance and watch carefully for approaching or adjacent traffic.
English • Traffic sign 警7 • Road narrows on both sides. Slow down and take care when meeting other vehicles.
中文 • 警7 • 两侧变窄。 前方路面从两侧变窄，应减速并注意会车。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第80页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2017-05-30. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警7.
16. Warning for a road narrowing on the left
This traffic sign indicates a warning for a road narrowing on the left. The available road width decreases from the left side ahead. Reduce speed, follow the lane markings and maintain sufficient clearance from other traffic and the road edge.
English • Traffic sign 警7 • Road narrows on the left. Slow down and watch vehicle positioning.
中文 • 警7 • 左侧变窄。 前方路面从左侧变窄，应减速并注意车辆位置。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第80页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2017-05-30. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警7.
17. Warning for a road narrowing on the right
This traffic sign indicates a warning for a road narrowing on the right. The available road width decreases from the right side ahead. Reduce speed, follow the lane markings and maintain sufficient clearance from other traffic and the road edge.
English • Traffic sign 警7 • Road narrows on the right. Slow down and watch vehicle positioning.
中文 • 警7 • 右侧变窄。 前方路面从右侧变窄，应减速并注意车辆位置。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第80页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2017-05-30. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警7.
18. Warning for a road with two-way traffic
This traffic sign indicates a warning for two-way traffic. Oncoming traffic will use the same road or carriageway ahead. Keep to the correct side of the road and overtake only where it is permitted and clearly safe.
English • Traffic sign 警9 • Two-way traffic. An undivided two-way section is ahead; watch oncoming vehicles.
中文 • 警9 • 双向交通。 前方为不分离的双向通行路段，应注意对向来车。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第81页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2017-05-30. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警9.
19. Warning for a danger with no specific traffic sign
This traffic sign indicates a warning for a danger with no specific traffic sign. It's a general warning sign used when there is a hazard ahead that does not have its own dedicated warning sign. For example: road accidents, flooded roads and roads blocked by fallen trees. It usually has a supplementary sign attached that tells drivers of what hazard to expect.
English • Traffic sign 警35 • Other danger. Drive carefully and read the supplementary sign explaining the danger.
中文 • 警35 • 注意危险。 前方有其他危险情况，应谨慎驾驶，并阅读辅助标志说明的危险原因。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第91页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2017-05-27. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警35.
20. Warning for a speed bump
This traffic sign indicates a warning for a speed bump. A raised traffic-calming feature lies ahead. Reduce speed before reaching it to maintain vehicle control and avoid damage or discomfort.
English • Traffic sign 警27 • Speed hump. Reduce speed before reaching it.
中文 • 警27 • 减速丘。 前方设有减速丘，应提前减速。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第88页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2024-05-04. Wikimedia original unmodified.
21. Warning for a bad road surface
This traffic sign indicates a warning for a bad or uneven road surface. Potholes, bumps, depressions or other surface irregularities may affect vehicle stability and braking. Reduce speed and avoid sudden manoeuvres.
English • Traffic sign 警26 • Uneven surface. Slow down on the bumpy or uneven road ahead.
中文 • 警26 • 路面不平。 前方路面颠簸或不平，应减速慢行。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第88页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2024-05-04. Wikimedia original unmodified.
22. Warning for a dip in the road
This traffic sign indicates a warning for a dip in the road. A sudden depression in the road surface lies ahead and may affect vehicle stability or visibility. Reduce speed before reaching the dip and be prepared for water or other hazards that may collect in the lowered section.
23. Warning for a steep ascent
This traffic sign indicates a warning for a steep ascent. A steep uphill gradient lies ahead and may cause heavy or low-powered vehicles to lose speed. Select a suitable gear, maintain a safe following distance and be prepared for slower traffic.
English • Traffic sign 警5 • Steep ascent. Select a suitable gear and consider vehicle power and following distance.
中文 • 警5 • 上陡坡。 前方有陡上坡，应选用适当挡位并注意车辆动力和车距。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第79页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2022-04-11. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警5.
24. Warning for a steep descent
This traffic sign indicates a warning for a steep descent. A steep downhill gradient lies ahead and the vehicle may gain speed quickly. Reduce speed before the descent, select a suitable gear and use engine braking where appropriate. Allow extra distance for heavy or towing vehicles.
English • Traffic sign 警5 • Steep descent. Select a suitable gear and control speed.
中文 • 警5 • 下陡坡。 前方有陡下坡，应选用适当挡位并控制车速。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第79页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2022-04-11. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警5.
25. Warning for a tunnel
This traffic sign indicates a warning for a tunnel. Driving conditions may change at the tunnel entrance because of reduced light, limited visibility or restricted space. Reduce speed when necessary and follow the applicable rules for vehicle lighting, stopping, overtaking and lane use.
English • Traffic sign 警24 • Tunnel. Drive carefully and observe tunnel signals, speed limits and access rules.
中文 • 警24 • 隧道。 前方有隧道，应谨慎驾驶并遵守隧道内的信号、限速和通行规定。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第87页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2022-02-25. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警24.
26. Warning for a quayside or riverbank
This traffic sign indicates a warning for a quayside or riverbank. The road approaches or runs close to an edge beside water, where a vehicle could leave the roadway and enter the water. Reduce speed, identify the road edge carefully and take extra care in darkness or poor visibility.
English • Traffic sign 警22 • Waterside road. The road is near a river, lake, reservoir or other water; beware of falling into water beside the road.
中文 • 警22 • 堤坝路。 前方道路靠近河流、湖泊或水库等水域，注意路侧落水危险。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第86页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2024-05-04. Wikimedia original unmodified.
27. Warning for traffic lights ahead
This traffic sign indicates a warning for traffic lights ahead. Traffic signals are located ahead and may not be visible early enough without advance warning. Reduce speed and be prepared to stop if the signal requires it.
English • Traffic sign 警17 • Traffic signals. Follow the signals ahead.
中文 • 警17 • 注意信号灯。 前方设有交通信号灯，应按信号指示行驶。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第84页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2024-08-04. Wikimedia original unmodified.
28. Warning for falling rocks
This traffic sign indicates a warning for falling rocks. Rocks or stones may fall from nearby slopes or may already be lying on the road. Reduce speed, scan the road ahead and be prepared to avoid or stop for fallen material.
English • Traffic sign 警18 • Falling rocks. Rocks may fall from the slope on the right; drive carefully and watch for stones on the road.
中文 • 警18 • 注意落石。 右侧山坡有落石危险，应谨慎驾驶并注意路面上的石块。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第85页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2024-05-04. Wikimedia original unmodified.
29. Warning for roadworks
This traffic sign indicates a warning for roadworks. Construction or maintenance work is taking place on or beside the road. Reduce speed where necessary and be prepared for workers, machinery, temporary traffic signals, changed lane layouts or uneven road surfaces.
English • Traffic sign 警36 • Roadworks. Slow down or follow the local diversion instructions.
中文 • 警36 • 施工。 前方道路施工，应减速慢行或按现场指引绕行。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第92页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2024-05-08. Wikimedia original unmodified.
30. Warning for traffic queues
This traffic sign indicates a warning for traffic queues. Slow-moving or stationary traffic may occur ahead, sometimes unexpectedly. Reduce speed, increase your following distance and be prepared to stop.
English • Traffic sign 警45 • Traffic queues ahead. Slow down and watch for the queue's tail. This symbol is used on variable message signs.
中文 • 警45 • 注意前方车辆排队。 前方车辆可能排队，应减速并注意队尾；该图形用于可变信息标志。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第97页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2022-04-11. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警45.
31. Warning for a slippery road surface
This traffic sign indicates a warning for a slippery road surface. The road ahead may provide reduced tyre grip because of water, ice, mud, oil or another surface condition. Reduce speed and avoid sudden braking, acceleration or steering movements.
English • Traffic sign 警20 • Slippery road. Slow down and avoid harsh braking or abrupt steering.
中文 • 警20 • 易滑。 前方路面容易打滑，应减速并避免急刹车、急转向。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第85页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2024-05-04. Wikimedia original unmodified.
32. Warning for snow and sleet
This traffic sign indicates a warning for snow or sleet. Snow, sleet or ice may reduce tyre grip, increase stopping distances and impair visibility. Reduce speed, increase your following distance and use any winter equipment required by the applicable rules or road conditions.
English • Traffic sign 警44 • Ice on the road. Beware of ice and reduced grip. This symbol is used on variable message signs.
中文 • 警44 • 注意路面结冰。 注意路面结冰和附着力降低；该图形用于可变信息标志。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第96页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2022-03-27. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警44.
33. Warning for strong crosswinds
This traffic sign indicates a warning for strong crosswinds. Side winds may suddenly affect vehicle stability and steering. Reduce speed, keep a firm but controlled grip on the steering wheel and take extra care with high-sided vehicles, motorcycles and trailers.
English • Traffic sign 警19 • Crosswinds. Strong side winds may occur; drive carefully and watch lateral vehicle movement.
中文 • 警19 • 注意横风。 前方路段可能有强烈侧风，应谨慎驾驶并注意车辆横向偏移。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第85页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2024-05-04. Wikimedia original unmodified.
34. Warning for a narrowing
This traffic sign indicates a warning for a narrowing ahead. The available road width decreases ahead. Reduce speed when necessary and be prepared for less lateral space between vehicles, obstacles or the road edge.
English • Traffic sign 警8 • Narrow bridge. Slow down and take care when meeting other vehicles. Observe any separate give-way requirements.
中文 • 警8 • 窄桥。 前方桥面变窄，应减速并注意会车，遵守另设的让行规定。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第81页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2022-02-25. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警8.
35. Warning for an obstacle, pass either side
This traffic sign indicates a warning for an obstacle that may be passed on either side. A fixed obstacle or traffic island lies ahead. Pass on either permitted side while following the lane markings and any additional signs.
English • Traffic sign 警34 • Obstacle — pass either side. Follow the diagram to pass on the left or right, taking account of lanes and local controls.
中文 • 警34 • 注意障碍物：左右绕行。 前方有障碍物，可沿图示从左侧或右侧绕行；应结合车道和现场控制谨慎通过。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第91页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2022-04-11. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警34.
36. Warning for an obstacle, pass on the left side
This traffic sign indicates a warning for an obstacle that must be passed on the left. A fixed obstacle or traffic island lies ahead. Keep to the left of it while following the road markings and any additional signs.
English • Traffic sign 警34 • Obstacle — pass on the left. Follow the diagram and pass carefully on the left.
中文 • 警34 • 注意障碍物：左侧绕行。 前方有障碍物，应沿图示从左侧绕行并谨慎通过。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第91页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2022-04-11. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警34.
37. Warning for an obstacle, pass on the right side
This traffic sign indicates a warning for an obstacle that must be passed on the right. A fixed obstacle or traffic island lies ahead. Keep to the right of it while following the road markings and any additional signs.
English • Traffic sign 警34 • Obstacle — pass on the right. Follow the diagram and pass carefully on the right.
中文 • 警34 • 注意障碍物：右侧绕行。 前方有障碍物，应沿图示从右侧绕行并谨慎通过。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第91页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2022-04-11. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警34.
38. Warning for a side road merging with the main road
This traffic sign indicates a warning for a side road merging with the main road. Traffic from a side road joins the traffic flow ahead. Stay alert, maintain a safe gap and adjust your speed when necessary to allow traffic to merge safely.
English • Traffic sign 警41 • Merging traffic from the left. Watch following distance and vehicle position.
中文 • 警41 • 注意合流：左侧。 前方有车辆从左侧汇入，应注意车距和车辆位置。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第94页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2024-05-04. Wikimedia original unmodified.
39. Warning for cattle on the road
This traffic sign indicates a warning for cattle. Cattle or other livestock may be crossing, walking along or standing near the road. Reduce speed, be prepared to stop and avoid sudden movements or unnecessary use of the horn that could startle the animals.
English • Traffic sign 警15 • Livestock. Animals may cross or enter the road. Drive carefully and reduce speed as appropriate.
中文 • 警15 • 注意牲畜。 牲畜可能横穿或进入道路，应谨慎驾驶并适当减速。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第84页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2024-05-04. Wikimedia original unmodified.
40. Warning for crossing deer
This traffic sign indicates a warning for crossing deer. Deer or other wild animals may enter the road unexpectedly, especially around dawn or dusk. Reduce speed, watch the roadside carefully and be prepared for more than one animal to cross.
English • Traffic sign 警16 • Wild animals. Animals may cross or enter the road. Drive carefully; the animal symbol may be selected to match local conditions.
中文 • 警16 • 注意野生动物。 野生动物可能横穿或进入道路，应谨慎驾驶；动物图形可按当地情况选用。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第84页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2024-05-04. Wikimedia original unmodified.
41. Warning for pandas on the road
This traffic sign indicates a warning for pandas. Pandas may be present on or near the road in the area covered by the warning. Reduce speed, remain alert and be prepared to stop if an animal enters the roadway.
English • Traffic sign 警16 • Wild animals — panda symbol. Animals may appear ahead. The standard permits symbols matching local species; a panda is used here.
中文 • 警16 • 注意野生动物：熊猫图形。 注意前方可能出现野生动物；标准允许按当地动物种类选用图形，这里使用熊猫图形。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第84页
SVG source: Beijing Traffic Management Bureau • Public domain • Original revision 2022-03-05. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警16.
42. Warning for children
This traffic sign indicates a warning for children. Children may be present on or near the road and may cross unexpectedly. Reduce speed, scan both sides of the road carefully and be prepared to stop.
English • Traffic sign 警11 • Children. Children may enter or cross the road. Slow down and prepare to stop.
中文 • 警11 • 注意儿童。 前方儿童可能出入或横穿道路，应减速慢行并准备停车。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第82页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2021-11-30. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警11.
43. Warning for a pedestrian crossing
This traffic sign indicates a warning for a pedestrian crossing. A designated pedestrian crossing lies ahead. Reduce speed when necessary, watch carefully for pedestrians and be prepared to give way or stop according to the applicable local priority rules.
English • Traffic sign 警10 • Pedestrians. People or a pedestrian crossing may be ahead. Slow down, check and prepare to give way.
中文 • 警10 • 注意行人。 前方可能有行人或人行横道，应减速观察并准备让行。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第82页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2018-10-12. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警10.
44. Warning for cyclists
This traffic sign indicates a warning for cyclists. Cyclists may be riding along or crossing the road ahead. Reduce speed, watch carefully for cyclists and maintain the passing distance required by the applicable local rules.
English • Traffic sign 警13 • Non-motorised vehicles. These vehicles may cross or enter the road. Drive carefully; the symbol does not refer only to bicycles.
中文 • 警13 • 注意非机动车。 前方可能有非机动车横穿或进出道路，应谨慎驾驶；该图形不只表示自行车。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第83页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2021-12-15. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警13.
45. Warning for a railway crossing without barriers
This traffic sign indicates a warning for a railway crossing without barriers. It alerts drivers to an upcoming level crossing where railway tracks cross the road and no barriers or gates are present to stop traffic. Drivers should slow down and look both ways for trains.
English • Traffic sign 警30 • Unattended railway crossing. Slow down, watch for trains and obey crossing signals and controls.
中文 • 警30 • 无人看守铁路道口。 前方有无人看守的铁路道口，应减速观察列车并遵守道口信号和控制。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第89页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2022-01-04. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警30.
46. Warning for a railway crossing with barriers
This traffic sign indicates a warning for a railway crossing with barriers. It alerts drivers to an upcoming level crossing with gates or barriers that close when a train approaches. Drivers should be ready to stop when the barriers are down or flashing lights activate. Never attempt to cross when gates are closing or closed.
English • Traffic sign 警29 • Attended railway crossing. Slow down and obey signals, barriers and local controls.
中文 • 警29 • 有人看守铁路道口。 前方有有人看守的铁路道口，应减速并遵守信号、栏杆和现场控制。
Sources
🔗 Commons.wikimedia.org
🔗 Openstd.samr.gov.cn • 国家标准全文公开 • GB 5768.2-2022（含第1号修改单）
🔗 Upload.wikimedia.org • 标准原文镜像 • PDF第89页
SVG source: Standardization Administration of the People's Republic of China • Public domain • Original revision 2022-11-16. Wikimedia original unmodified.
Artwork verified against Openstd.samr.gov.cn • official published diagram 警29.
47. Warning for a railway crossing with two or more tracks
This traffic sign indicates a warning for a railway crossing with two or more tracks. It alerts drivers to a level crossing where more than one railway track crosses the road. More than one train may pass in succession or from different directions, so drivers should check carefully before crossing and never proceed until all tracks are clear.
English • Traffic sign 警31 • Multi-track railway crossbuck. Read together with the railway warning signs. Check each track and obey crossing controls.
中文 • 警31 • 多股铁路道口叉形符号。 前方道路与多股铁路相交；应与铁路道口警告标志一起理解，观察各股道并遵守道口控制。
