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W4-3B (Road Narrows)750mm x 750mm WARNING SIGN
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Sign Family Warning Sign
Legend & Border BLACK | Size 750mm x 750mm | Substrate Aluminium | TD1 Holes ( 2 )
Sign Message W4-3B (Road Narrows)
The W4-3B sign in NSW indicates that the road narrows ahead. It alerts drivers to reduce speed and be cautious as the roadway will become narrower, potentially affecting traffic flow or lane changes. This sign is commonly used in areas where a lane might merge or where the road width decreases for a stretch.
TfNSW Compliant | Class 400