DOT 557.1 Road hump or series of road humps ahead sign
The DOT 557.1 Road Hump or Series of Road Humps Ahead sign is an official traffic warning designed to inform drivers about upcoming speed-reducing features on the road, such as individual or multiple road humps. These traffic calming measures are typically installed in residential zones, near schools, or in areas where pedestrian activity is high, to encourage lower vehicle speeds and improve overall safety. This sign ensures that drivers are aware of the changes in road surface ahead and can ad...Full description
The DOT 557.1 Road Hump or Series of Road Humps Ahead sign is an official traffic warning designed to inform drivers about upcoming speed-reducing features on the road, such as individual or multiple road humps. These traffic calming measures are typ...Full description
The DOT 557.1 Road Hump or Series of Road Humps Ahead sign is an official traffic warning designed t...Full description
- Model Code:
- Size:
- 200x300mm
- Material:
- SAV
- Orientation:
- Pack Qty:
1+ |
---|
0.00 |
DOT 557.1 | 600mm triangle | Class Ref 1 Reflective 3mm Dibond Traffic Grade (Wall Mounted) |
32.49 (inc VAT 38.99) |
DOT 557.1 | 600mm triangle | Class 2 (High Intensity) 3mm Dibond Traffic Grade (Wall Mounted) |
34.49 (inc VAT 41.39) |
DOT 557.1 | 600mm triangle | Class Ref 1 Reflective 3mm Dibond Traffic Grade (Post Mounted) |
36.39 (inc VAT 43.67) |
DOT 557.1 | 600mm triangle | Class 2 (High Intensity) 3mm Dibond Traffic Grade (Post Mounted) |
39.39 (inc VAT 47.27) |
DOT 557.1 | 750mm triangle | Class 2 (High Intensity) 3mm Dibond Traffic Grade (Wall Mounted) |
46.96 (inc VAT 56.35) |
DOT 557.1 | 750mm triangle | Class 2 (High Intensity) 3mm Dibond Traffic Grade (Post Mounted) |
49.97 (inc VAT 59.96) |
DOT 557.1 | 900mm triangle | Class 2 (High Intensity) 3mm Dibond Traffic Grade (Wall Mounted) |
69.47 (inc VAT 83.36) |
DOT 557.1 | 900mm triangle | Class 2 (High Intensity) 3mm Dibond Traffic Grade (Post Mounted) |
77.97 (inc VAT 93.56) |
DOT 557.1 | 1200mm triangle | Class 2 (High Intensity) 3mm Dibond Traffic Grade (Wall Mounted) |
139.47 (inc VAT 167.36) |
DOT 557.1 | 1200mm triangle | Class 2 (High Intensity) 3mm Dibond Traffic Grade (Post Mounted) |
145.97 (inc VAT 175.16) |
DOT 557.1 | 1500mm triangle | Class 2 (High Intensity) 3mm Dibond Traffic Grade (Wall Mounted) |
227.47 (inc VAT 272.96) |
DOT 557.1 | 1500mm triangle | Class 2 (High Intensity) 3mm Dibond Traffic Grade (Post Mounted) |
247.97 (inc VAT 297.56) |
Code | Size | Material | 1+ |
---|
600mm triangle Class Ref 1 Reflective 3mm Dibond Traffic Grade (Wall Mounted) |
32.49 (inc VAT 38.99) |
600mm triangle Class 2 (High Intensity) 3mm Dibond Traffic Grade (Wall Mounted) |
34.49 (inc VAT 41.39) |
600mm triangle Class Ref 1 Reflective 3mm Dibond Traffic Grade (Post Mounted) |
36.39 (inc VAT 43.67) |
600mm triangle Class 2 (High Intensity) 3mm Dibond Traffic Grade (Post Mounted) |
39.39 (inc VAT 47.27) |
750mm triangle Class 2 (High Intensity) 3mm Dibond Traffic Grade (Wall Mounted) |
46.96 (inc VAT 56.35) |
750mm triangle Class 2 (High Intensity) 3mm Dibond Traffic Grade (Post Mounted) |
49.97 (inc VAT 59.96) |
900mm triangle Class 2 (High Intensity) 3mm Dibond Traffic Grade (Wall Mounted) |
69.47 (inc VAT 83.36) |
900mm triangle Class 2 (High Intensity) 3mm Dibond Traffic Grade (Post Mounted) |
77.97 (inc VAT 93.56) |
1200mm triangle Class 2 (High Intensity) 3mm Dibond Traffic Grade (Wall Mounted) |
139.47 (inc VAT 167.36) |
1200mm triangle Class 2 (High Intensity) 3mm Dibond Traffic Grade (Post Mounted) |
145.97 (inc VAT 175.16) |
1500mm triangle Class 2 (High Intensity) 3mm Dibond Traffic Grade (Wall Mounted) |
227.47 (inc VAT 272.96) |
1500mm triangle Class 2 (High Intensity) 3mm Dibond Traffic Grade (Post Mounted) |
247.97 (inc VAT 297.56) |
Size / Material | 1+ |
---|
The DOT 557.1 Road Hump or Series of Road Humps Ahead sign is an official traffic warning designed to inform drivers about upcoming speed-reducing features on the road, such as individual or multiple road humps. These traffic calming measures are typically installed in residential zones, near schools, or in areas where pedestrian activity is high, to encourage lower vehicle speeds and improve overall safety. This sign ensures that drivers are aware of the changes in road surface ahead and can adjust their speed accordingly. Fully CE approved and authorised by the Department of Transport, this sign is manufactured for maximum visibility and durability, ensuring it meets all UK road safety regulations.
Materials available for this product

Class Ref 1 Reflective 3mm Dibond Traffic Grade (Wall Mounted)
- Description:
- Class Ref 1 Reflective 3mm Dibond Traffic Grade (Wall Mounted) 12 year warranty c/w Anti-Graffiti Laminate
- Thickness:
- 3mm
- Fixing Options:

Class 2 (High Intensity) 3mm Dibond Traffic Grade (Wall Mounted)
- Description:
- Class 2 (High Intensity) 3mm Dibond Traffic Grade (Wall Mounted) 12 year warranty c/w Anti-Graffiti Laminate. CE Marked Permanent Road Signs conform to the Traffic Signs Regulations and General Directions 2002 and BS EN 12899-1:2001.
- Thickness:
- 3mm
- Fixing Options:

Class Ref 1 Reflective 3mm Dibond Traffic Grade (Post Mounted)
- Description:
- Class Ref 1 Reflective 3mm Dibond Traffic Grade (Post Mounted) 12 year warranty c/w Anti-Graffiti Laminate
- Thickness:
- 3mm
- Fixing Options:
- To be fixed with clips or Universal Screw Banding and Channel Clamps

Class 2 (High Intensity) 3mm Dibond Traffic Grade (Post Mounted)
- Description:
- Class 2 (High Intensity) 3mm Dibond Traffic Grade (Wall Mounted) 12 year warranty c/w Anti-Graffiti Laminate. CE Marked Permanent Road Signs conform to the Traffic Signs Regulations and General Directions 2002 and BS EN 12899-1:2001.
- Thickness:
- 3mm
- Fixing Options:
- To be fixed with clips or Universal Screw Banding and Channel Clamps
*indicates your currently selected material