London Transport #90 0-6-0PT worked the "Last Steam Train on the Underground" special in June 1971. It is seen on the underground's 4 track line which parallels the ex-GCR mainline.
This locomotive is preserved by the Birmingham railway Museum under it's original GWR/BR number 7760.
Photo by Michael Taylor (mtaylor6@home.com)
Website www.members.home.net/mtaylor6