GWR open merchandise wagons evolved over time from 9 to 10ft wheelbase. All were plank ended and they had either a single broad plank or a narrow 6th plank. Those built with vacuum brake appear to have had an upright pipe, a feature which distinguishes them from the BR VB conversions. Includes some clayhoods.
22534 GWR 10t frame @ Long Marston 92-04-15 � Paul Bartlett [1w]
22534 GWR 10t frame @ Long Marston 92-04-15 � Paul Bartlett [2w]