If you require a different size or material, please contact us
The Buses Only road sign (R121) is a regulatory command sign used to indicate that only buses are permitted to proceed beyond the sign or use the marked lane or route.
Purpose and function
This sign reserves access for bus operations, improving public transport flow and reducing delays caused by mixed traffic. It also supports safer passenger movement around bus corridors and interchanges.
Typical applications
- Dedicated bus lanes and bus priority corridors
- Approaches to bus interchanges and terminals
- Controlled routes within urban transport networks
Temporary alternative
Commonly used with
Materials and ordering notes
- 1.2 mm Chromadek steel with a retro reflective sign face
- Poles, clamps, nuts and bolts are not included
- Please confirm stock availability when ordering road signs
Compliance
This sign forms part of the R100 Series command road signs.