The 'Tamworth Terminator'! D306 Atlantic Conveyor & 47510 pass Castor on 1 March 2008 with 1M50 14:30 Peterborough to Wansford service, during the Nene Valley Railway's Diesel Gala. Both locos are in green livery, the Class 40 in BR green, and the 37 partly in green primer!