Low bridge & level crossing signs
Road (congestion) charge zone reminder
Vehicles exceeding 14'-6'' in height prohibited
Vehicles exceeding height indicated are prohibited. Height is displayed in both metric and imperial units
Advance warning of a mandatory height restriction ahead
Maximum headroom of 14'-6'' at hazard ahead
Maximum headroom of 4.4m at hazard ahead
High vehicles to use middle of road at arch bridge ahead
Maximum headroom of 12'-6'' at arch bridge ahead
Maximum headroom of 3.8m at arch bridge ahead
Reduced headroom over part of road due to overhanging building ahead
Location of railway or tramway level crossing without a gate or barrier
Vehicular traffic must not stop within the area of a railway or tramway level crossing
Drivers of large or slow vehicles must stop and telephone before using an automatic railway or tramway crossing
Drivers of long low vehicles must telephone to obtain permission before using a railway or tramway level crossing
Electrified overhead cable ahead
Risk of grounding at a railway or tramway level crossing or hump backed bridge
Level crossing with gate or barrier ahead
Railway level crossing without gate or barrier ahead
Safe height beneath electrified overhead cable ahead
Warning of light signals at a level crossing without a gate or barrier ahead
Load gauge giving audible warning to drivers where vehicle exceeds safe height under electrified overhead cables
Level crossing ahead is crossed by more than one railway or tramway track, and more than one train or tramcar may pass over it in quick succession
Direction to emergency telephone or telephone at or near a railway or tramway level crossing
Light signal at level crossing for pedestrians
Site of emergency telephone or telephone at or near a railway or tramway level crossing
New method of controlling traffic at a railway or tramway level crossing ahead
Countdown marker to railway or tramway level crossing
Countdown marker to railway or tramway level crossing
Countdown marker to railway or tramway level crossing
Place where drivers of large or slow, or long low vehicles should park near a level crossing while contacting the signal operator
Another train or tramcar may be about to pass over the level crossing
Open railway level crossing without light signals
