2 wires to each switch machine

Length: 660mm

Model Number: 7371

Model Number: 20391

MTH 20-3417-1 Southern "C&O" K-4 2-8-4 Kanawha Steam Loco & Tender w/PS2 #2775 ProductID_11477267 2 wires to each switchThe Chesapeake & Ohio's mighty 2 8 4's belonged to one of steam's finest family trees. The first 2 8 4, Lima Locomotive Works A 1, inaugurated the superpower steam era in 1925. A four wheel trailing truck allowed the A 1 to have a larger firebox and boiler, producing a combination of power and speed never before seen in a steam locomotive. Initially tested on the Boston and Albany, the new wheel arrangement was dubbed the Berkshire after the mountain