
W20 Series — Road Work Warning Signs
Advance warning signs identify road work, closures, and flagger operations ahead. W20-1 is ROAD WORK; W20-7 is the flagger symbol. Distance or AHEAD legends depend on the selected design.
17
Signs in W20
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Showing 1–17 of 17 W20 Series Signs
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W20-1
Road Work Ahead
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W20-1(CA)
Road Work Ahead (California)
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W20-1b
Path Work (with distance)
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W20-2
Detour Ahead
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W20-2a
Bike Detour (with distance)
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W20-3
Road Closed Ahead
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W20-3a
Path Closed (with distance)
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W20-4
One Lane Road Ahead
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W20-5a
2 Lanes Closed
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W20-5b
Bike Lane Closed
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W20-5L
Left Lane Closed
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W20-5R
Right Lane Closed
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Flagger (symbol)
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Flagger (California) (symbol)
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W20-7a
Flagger (Distance)
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W20-8
Slow (STOP/SLOW Paddle)
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W20A(CA)
Weight Limit
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Sign Downloads
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Browse downloadsWork Zone Compliance
Ensure your signs meet MUTCD and Caltrans requirements.
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