Exactrail Evolution EE1763-1 HO Scale Depressed Center Flatcar Norfolk Southern NS 185220 Roadname_ Santa Fe - ATSF Industry's first low-voltage transmitter

Industry's first low-voltage transmitter

GE delivered its first production units in 1984

Athearn RTR 33082 HO Scale 40' Offset Coal Hopper W/Load Burlington CB&Q

and flange lubricator sticks

Exactrail Evolution EE1763-1 HO Scale Depressed Center Flatcar Norfolk Southern NS 185220 Roadname_ Santa Fe - ATSF Industry's first low-voltage transmitterExactrail Evolution EE1763 1 HO Scale Depressed Center Flatcar Norfolk Southern NS 185220 General Steel Industries (GSI) offered one piece cast steel under frames in which the sill, body bolsters, cross bearers, draft pockets, couplers and carriers were combined into a single steel casting. These under frames were popular for Depressed Center Flats because the design maximized load strength while minimizing vertical height of fabricated under frames.