Rapido Trains 40522 HO Scale EMD GP40 Diesel Richmond, Fredericksburg & Potomac RF&P 127 DCC & Sound Roadname_Chevrolet The Mechanical Addiator is used

The Mechanical Addiator is used to add and subtract numbers

Most versatile radio system in its class

illuminated skull & crossbones

Atlas Master 20007338 HO Scale Trinity 64' Reefer Cedar Grove Logistics CGFX 992129

Rapido Trains 40522 HO Scale EMD GP40 Diesel Richmond, Fredericksburg & Potomac RF&P 127 DCC & Sound Roadname_Chevrolet The Mechanical Addiator is usedRapido Trains 40522 HO Scale EMD GP40 Diesel Richmond, Fredericksburg & Potomac RF&P 127 DCC & Sound Rapido is proud to announce the EMD GP40 locomotive! The GP40 series was considered the gold standard of four axle locomotives, with over 1,000 examples built for 30 different railroads in North America. EMD began production in late 1965 with an order for the New York Central. The final locomotive in the series would roll off of the line in 1971 for