Parkeston, 7SP3 intermodal train, RRGY 7142 platform 1, RRGY type is a 5-pack articulated skeletal container waggon, one of fifty originally built by AN Rail Islington Workshops in 1996-97 as type RRBY, later rebuilt with 48' intermediate decks and recoded to RRGY. Loaded with a half height 20' 28T9 type special tank for compressed helium WCGU 000275 [0] for Aire Liquide and a 20' 25G1 type Royal Wolf container RWPU 203225 [0].