Top Stop 5MPH Speed Reduction Ramp Yellow End Section. Speed reduction ramps can regulate traffic speed near hazardous areas such as car parks, schools, hospitals, loading bays, shopping centres or indeed any parking area. Simple Installation: The width of the carriageway & number of sections should be ascertained. The reinforcing tube should be adjusted for size & laid into place. The sections can then be laid down end to end on the tubular rods & drilled through to the road surface. Fit the bolts into sections & secure tightly. Please view large picture for line drawing of speed ramp. Reliable & effective traffic speed reduction ramp Contrasting colours & reflectors warn motorists of the presence of speed ramps at night & during the day Resistant Rubber surface ensures long service life Surface tread provides grip even when wet Can also accommodate cables Fixing bolts included to secure speed ramp to concrete or tarmac PLEASE NOTE this sale is just for the black centre section please purchase other sections separately.