Rapido Trains 70622 HO ATSF Square Cab CF7 Amtrak - Silver Non-revenue 582 - DCC & Sound Wheelie Bar - Parts A rising rate rear suspension

A rising rate rear suspension provides superior grip and prevents bottoming out in landings

Rear shock tower

All kits fit HO track

The frog juicer automatically switches the power on a frog

Rapido Trains 70622 HO ATSF Square Cab CF7 Amtrak - Silver Non-revenue 582 - DCC & Sound Wheelie Bar - Parts A rising rate rear suspensionRapido Trains 70622 HO ATSF Square Cab CF7 Amtrak Silver Non revenue 582 DCC & Sound In the late 1960s, Santa Fes F unit fleet was nearing the end of its lifespan. At the same time, Santa Fe was looking to fulfill a need for nearly 200 plus locomotives for use on secondary and branch lines. Santa Fe got creative in their thinking: remove the truss car body down to the engine deck and replace the truss members with large, deep side sills while