170621 passes Water Orton forming 5Z52 1324 Tyseley Locomotive Maintenance Depot to Derby Empty Coaching Stock run on Thursday 28-07-2022. It could have been driver training or a test as the unit returned 70 minutes later. The unit was formerly 170521 and created by the addition of a third carriage.
Canon EOS 40D, f/4.5 @ 38 mm, 1/1000, ISO 400, No Flash