If you require a different size or material, please contact us
The Construction Vehicle Crossing from the Left road sign (TW344) is a temporary warning sign used to alert drivers that construction vehicles may enter or cross the roadway from the left.
Purpose and function
This sign warns drivers of slow-moving or heavy construction vehicles that may not be immediately visible, reducing collision risk in active work zones.
Typical applications
- Road construction and maintenance sites
- Quarries, depots, and industrial access points
- Temporary construction access crossings
Commonly used with
Materials and ordering notes
- Temporary Class 1 retro reflective road sign
- Wooden poles or tripod stands available on request
- Please confirm stock availability when ordering road signs