Headroom at hazard

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at hazard

Maximum headroom at hazard ahead

Category : signals

Sub Category : advancews

A warning sign indicates, in imperial units, the maximum headroom under a bridge or other overhead obstruction. There may be an additional sign showing the height in metric units. These signs may be sited well in advance of a bridge, with the distance, either in yards or miles, shown on a plate; this may have an arrow to indicate that the bridge is on a side road at a junction ahead

at hazard

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  • Headroom
at hazard Headroom at hazard