The Tyne and Wear Metro has adopted the standard UK road sign warning of traffic lights ahead for use as a warning of signals ahead. Unlike on the road network though, the distance plate gives the distance in metres rather than imperial units (miles or yards).

Photo by Chris McKenna 10/10/2005.
Larger, higher quality copies of most of my pictures are available, please email if you want a copy. #cmckenna@sucs.org.