Danger Plate with speed hump Left road sign (W417) Type:Chromadek and reduces the chance of

and reduces the chance of blocked access

and high-risk facilities

and controlled zones where “unauthorised entry 2 Languages” must be visible before entry

and controlled zones where “Site entrance” must be visible before entry

Danger Plate with speed hump Left road sign (W417) Type:Chromadek and reduces the chance ofThe Danger Plate with Speed Hump, left (W417) is a high visibility supplementary warning plate used to emphasise a hazard, in this case speed humps, with the hump symbol positioned to the left relative to the sign placement. It is used to improve early recognition where additional emphasis is needed. Purpose and function This plate reinforces the presence of speed humps and supports earlier speed reduction. It is commonly used where drivers require