Unfortunately I have got very few pictures of Network Coal trains, with their distinctive red top HEA hoppers. 37213 passes Callow Hill in poor light on 10 April 1992 with the 6A01 15:23 East Usk Junction to West Drayton service. The declining domestic coal network had been rebranded from Speedlink Coal to Network Coal the previous year, but that didn't help, and the whole operation was abandoned a year later.