5mph Ridgeback Speed Bump Kits - 75mm Size:1.5 Metre This specific sign under diagram

This specific sign under diagram 516 is generally used where the road is obstructed on both sides of the road somewhat equally

Other options include different anchoring methods (how they attach to the floor) and different post diameters

At 1200mm they can support a 44-ton vehicle passing over them

‘chunky covers’

5mph Ridgeback Speed Bump Kits - 75mm Size:1.5 Metre This specific sign under diagramThe Ridgeback speed ramp from JSP is a refreshing take on a modular speed bump. It features a clever interlocking design that makes it faster to install and enhances visibility. Each segment of these speed bumps is 500mm long and features eight reflective yellow triangles. These are recessed into the design to ensure they do not wear out prematurely. This dual colour approach means that regardless of how many speed bump segments are used, the colour