True. Back in the day DMUs used to come off of Bath Road shed and be propelled back into the platform with the guard in the now-leading cabMore likely for setting back/propelling moves. It was also commonplace for locos to 'run round' without the driver changing ends but of course that practice is frowned upon today and rightly so given the number of collisions that happened 'back in the day' caused by drivers not being in the leading cab.
