BLI 9377 HO Scale S1 6-4-4-6 Duplex Unlettered PRR 6100 Stealth Hybrid Roadname_UP - MP Although the original design presented

Although the original design presented in 1923 produced in excess of 60

Pro-Line 3522-00 1978 Chevy K-10 Truck Clear Body Fits 12

clipless front body mount system preserves its incredibly detailed scale looks

with new road numbers and a new scheme

BLI 9377 HO Scale S1 6-4-4-6 Duplex Unlettered PRR 6100 Stealth Hybrid Roadname_UP - MP Although the original design presentedBLI 9377 HO Scale S1 6 4 4 6 Duplex Unlettered PRR 6100 Stealth 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 S1