BLI 4375 HO Scale S1 6-4-4-6 Duplex Pennsylvania PRR 6100 Paragon4 Hybrid E-Z Street Track blackened wheels

blackened wheels

35 inches (161 mm)

Reverse lights

Add a slice of Americana to your HO layout with the Postwar Prefab House Kit from Cornerstone(R)

BLI 4375 HO Scale S1 6-4-4-6 Duplex Pennsylvania PRR 6100 Paragon4 Hybrid E-Z Street Track blackened wheelsBLI 4375 HO Scale S1 6 4 4 6 Duplex Pennsylvania PRR 6100 Paragon4 Hybrid Nicknamed The Big Engine, and appropriately so, the PRR S1 was a experimental duplex locomotive of the Pennsylvania Railroad. It was designed to demonstrate the technological advantages of the duplex drive wheels. It was recognized as having the longest (140 ft 2 inches) and heaviest (608,170 lbs.) rigid from reciprocating steam locomotive ever built. It was numbered 6100. The