BLI 10602 HO Scale Big Boy 4-8-8-4 UP 4014 250th East Coast Tour 2026 Paragon4 DCC Roadname_White City Terminal For quick battery access

For quick battery access

36" cap top radiator and 48" dynamic brake fans

It was also employed for airborne troop missions

transformer

(4) Power Supply Outlet Adaptors

BLI 10602 HO Scale Big Boy 4-8-8-4 UP 4014 250th East Coast Tour 2026 Paragon4 DCC Roadname_White City Terminal For quick battery accessBLI 10602 HO Scale Big Boy 4 8 8 4 UP 4014 250th East Coast Tour 2026 Paragon4 DCC When railfans think of big steam, one locomotive almost always comes to mind: the Big Boy. Often regarded as the largest steam locomotive ever builtand certainly a contender for the world's most famous locomotivethe Big Boy was created to meet some of the most demanding operating requirements ever placed on a steam engine. The Union Pacific Railroad needed a locomotive