4-6-2 - steam loco - Hazel Crusader 514 - front
This engine is numbered 514 (as a tribute to the HC514 part seen in the Adventurers sets), and the the tender should say LNER, (London North-Eastern Railway) as that's who originally designed and built the Z1 class locomotive. This 4-6-2 type engine is named Hazel Crusader, and is not actually owned by the railroad company, but it is maintained and crewed by the railroad's employees when called upon by Lord Sinister to be moved from his private siding. (That's why it has the non-LNER-standard gold, black, and brown paint scheme that matches his coaches: it's Sam's personal color scheme for his railway stock - it's owned by Lord Sam Sinister himself. He even had this locomotive designed just for him.)
4-6-2 - steam loco - Hazel Crusader 514 - front
This engine is numbered 514 (as a tribute to the HC514 part seen in the Adventurers sets), and the the tender should say LNER, (London North-Eastern Railway) as that's who originally designed and built the Z1 class locomotive. This 4-6-2 type engine is named Hazel Crusader, and is not actually owned by the railroad company, but it is maintained and crewed by the railroad's employees when called upon by Lord Sinister to be moved from his private siding. (That's why it has the non-LNER-standard gold, black, and brown paint scheme that matches his coaches: it's Sam's personal color scheme for his railway stock - it's owned by Lord Sam Sinister himself. He even had this locomotive designed just for him.)