If you require a different size or material, please contact us
The Drift road sign (W350) is a W Series symbolic warning sign used to alert drivers that the roadway ahead may cross a drift or low-level water crossing.
Purpose and function
This sign warns drivers of potential water on the road surface, which may be slippery, submerged, or impassable during rainfall or flooding.
Typical applications
- Rural and agricultural routes
- Low-lying roads prone to flooding
- River crossings without bridges
Temporary alternative
Explainer guide
Materials and ordering notes
- Class 1 retro reflective sign face on Chromadek steel
- Poles, brackets and clamps are not included
- Please confirm stock availability when ordering road signs