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Traffic Signs Temporary work-zone signs
Traffic lights in use ahead — Singapore temporary work-zone sign

Traffic lights in use ahead

Temporary work-zone signs mark road works. They override the permanent signs around them for as long as the works are in place.

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More temporary work-zone signs

Advance sign of detour ahead Advance sign of detour ahead Advance sign of road works ahead Advance sign of road works ahead Bend to right (Left if symbol is reversed) Bend to right (Left if symbol is reversed) Curve Alignment Marker (Bend to direction indicated) Curve Alignment Marker (Bend to direction indicated) Detour for pedestrians in direction indicated (Right) Detour for pedestrians in direction indicated (Right) Detour in direction indicated at junction (Right) Detour in direction indicated at junction (Right) Entry to works area Entry to works area Heavy vehicles turning ahead Heavy vehicles turning ahead