BLI 016 HO Scale T1 4-4-4-4 Steam Loco PRR 5517 with DCC QSI Sound - USED Rudder many of which are still

many of which are still served today

Removable roll hoop helps protect critical chassis components and serves as a convenient carry handle

perform manual maneuvers

since they tend to be so thick that it's hard for the gears to move

with separate brake housing

BLI 016 HO Scale T1 4-4-4-4 Steam Loco PRR 5517 with DCC QSI Sound - USED Rudder many of which are stillBLI 016 HO Scale T1 4 4 4 4 Steam Loco PRR 5517 with DCC QSI Sound USED Proposed by Baldwin in the 1930s, duplex drive locos would combine two independent sets of drivers, valve gear and cylinders on a rigid frame. In theory, these engines would be lighter and easier to maintain than a conventional articulated and pull more at higher speeds. Intrigued that the concept could produce a replacement for its legendary K4, Pennsy ordered an experimental 6 4