Exactrail Evolution EE1765-3 HO Scale Depressed Center Flatcar Penn Central PC 766219 Roadname_Un-Painted Brass trucks and underbody

trucks and underbody

Powered PA and PB units

Phase I Modernized Body

2volt battery

On TRX-4 models equipped with T-Locks

Exactrail Evolution EE1765-3 HO Scale Depressed Center Flatcar Penn Central PC 766219 Roadname_Un-Painted Brass trucks and underbodyExactrail Evolution EE1765 3 HO Scale Depressed Center Flatcar Penn Central PC 766219 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.