Class JOB tankers

In 1983 the tanks from JOA class wagons 11312, 10202 and 740 were mounted on the QJG class flat wagon chassis from QJG12154, 12156, 12157 to create class JOB. A further conversion in 1984 involved JOA 10082 and QJG 12151. The JOB class wagons retained the QJG numbers. The QJG's had originally of course been JG class water tankers. They were all written off in 1997.