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| Road works |
Loose chippings |
Temporary hazard at road works |
Temporary lane closure (the number and position of arrows and red bars may be varied according to lanes open and closed) |
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| Slow-moving or stationary works vehicle blocking a traffic lane. Pass in the direction shown by the arrow. |
Mandatory speed limit ahead |
Road works 1 mile ahead |
End of road works and any temporary restrictions including speed limits |
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| Signs used on the back of slow-moving or stationary vehicles warning of a lane closed ahead by a works vehicle. There are no cones on the road. |
Lane restrictions at road works ahead |
One lane crossover at contraflow road works |
