Grey/Black

Sign Title Category Shape Colour (Background) Colour (Foreground)
Road hump to the right and at 20 yards Traffic calming Rectangular White Grey/Black
Road humps ahead for half a mile Traffic calming Rectangular White Grey/Black
Road humps ahead to the right for 300 yards Traffic calming Rectangular White Grey/Black
Road liable to flooding ahead Warning signs Rectangular White Grey/Black
Roundabout ahead leading to a temporary diversion route to the destination shown Direction and tourist signs Rectangular Yellow Grey/Black
Safe height beneath electrified overhead cable ahead Level crossing signs Rectangular White Grey/Black
School ahead Warning signs Rectangular White Grey/Black
School crossing patrol ahead Warning signs Rectangular White Grey/Black
Sharp bends ahead where traffic is diverted onto a temporary road for a short distance Road works and temporary Rectangular Yellow Grey/Black
Convergence of traffic to a single file in each direction Warning signs Rectangular White Grey/Black
Road only wide enough for one line of vehicles Warning signs Rectangular White Grey/Black
Site of emergency telephone or telephone at or near a railway or tramway level crossing Level crossing signs Rectangular Yellow Grey/Black
Distance over which slow moving vehicles likely to be encountered ahead Warning signs Rectangular White Grey/Black
Smoke danger ahead Warning signs Rectangular White Grey/Black
Snowdrifts ahead Warning signs Rectangular White Grey/Black