BR Class 37 pulls disused BR Class 321 through Witham

A clip of the ever-familiar decomissioned British Rail Class 321, seen across Essex and East Anglia between 1988 and 2013.
Filmed in Witham, a BR Class 37 Diesel transports an out of service Class 321, to Wembley depot. The 321s are now decommissioned, as of early April 2023; replaced by the recent Class 720s and 755s on the mainline.
Filmed in 2023.