YBA/B/O/P/Q 'Sturgeon' - 50 ton Bogie Wagon
YCV 'Turbot' - Bogie Ballast Wagon
YDA-C 'Octopus' - Skako Ballast Distribution Train Hopper Wagon
YDA-D - P & T (NFS-D) Ballast Distribution Train Hopper Wagon
YDA-E - P & T Serco-Rail RM90-NR Rail Ballast Cleaner Hopper Wagon
YDA-E - P & T (MFS-D) Ballast Distribution Train Hopper Wagon
YDA-F - P & T (MFS-SB) Swivel Conveyor Hopper Wagon
YDA-G - P & T (MFS-A) Medium Output Ballast Cleaner Interface Wagon
YDA-G - P & T Serco-Rail (MFS-A) Ballast Cleaner Interface Wagon
YEA-A 'Perch' - Continuous Welded Rail Wagon
YEA-A 'Perch' - Continuous Welded Rail 'Clamping' Wagon
YEA-B 'Porpoise' - Continuous Welded Rail 'End Train' Wagon
YEA-D 'Porpoise' - Cowans Sheldon Continuous Welded Rail 'Chute' Wagon
YFA-E - Jarvis 'Slinger' Wagon
YFA-F - Jarvis Rail Recovery Train, Twin Jib 'Slinger' Wagon
YFA-G - Jarvis Rail Recovery Train, Single Jib 'Slinger' Wagon
YFA-H - Jarvis Sleeper Delivery Train, 'Slinger' Wagon
YFB 'Salmon' - Bogie Rail Mounted Crane Wagon
YGA-A 'Seacow' - EWS / DBS Bogie Ballast Hopper Wagon
YGB-A/E 'Seacow' - EWS / DBS Bogie Ballast Hopper Wagon
YGB-D 'Stingray' - EWS / DBS Bogie Ballast Hopper (with Generator) Wagon
YGH-B/F 'Sealion' - EWS / DBS Bogie Ballast Hopper Wagon
YHA 'Whale' - Bogie Ballast Hopper Wagon
YJA - Matisa P 95 UK Wagons
YJA-F - Harsco Track Technologies Self-Powered Wagon
YJB - Heavy Duty Twin Jib Crane
YKA 'Osprey' - Track Panel Carrier Wagon (Borail)
YLA 'Mullet' - Bogie Rail & Sleeper Carrier Wagon (Borail)
YMA 'Salmon' - Bogie Rail Wagon (Borail)
YOA - P & T (MFS-PW) Ballast Distribution Train - Power Wagon
YOA - P & T (NB-PW) Ballast Distribution Train - Power Wagon
YOA - P & T (MFS-A) Ballast Distribution Train - Power Wagon
YOA - P & T (NPW-RT) Ballast Distribution Train - Power Wagon
YOB - Heavy Duty Diesel Hydraulic Crane
YOB - Stafer Single Line Spoil Handling System Wagon
YQA 'Parr' - Bogie Rail Wagon (Borail)
YRA - Crane Beam Carrier Wagon
YSA 'Salmon' - Bogie Rail Wagon (Borail)
YSA - Network Rail / WH Davis 60' Bogie Flat Support Vehicle Wagon
YSA - Network Rail Support Vehicle Wagon
YVW - 2 Axle Trolley Flat Wagon
YWA 'Salmon' - Bogie Rail Wagon (Borail)
YXA - Continuous Welded Rail Wagon
YXA - Network Rail Sleeper Carriers
YXA - Bogie Flat Generator Wagon
YXA - 'Windhoff' Multi Purpose Vehicle
YXA 'Sturgeon' - 50 ton Bogie Wagon (Molex Drain Train)