Atlas Silver 40005493 N Scale ALCo RSD-4/5 Diesel Santa Fe ATSF 2158 Texas & Northern T&N Length: 123

Length: 123

Finescale detailing

Length: 8-1/8"

and double reinforcement hood braces

Atlas Silver 40005493 N Scale ALCo RSD-4/5 Diesel Santa Fe ATSF 2158 Texas & Northern T&N Length: 123Atlas Silver 40005493 N Scale ALCo RSD 4 5 Diesel Santa Fe ATSF 2158 During this same time period, ALCO offered a six axle road switcher which was more commonly found in the west. The RSD 4 5 was externally very similar to the RS 3, having six axle trucks as an obvious spotting feature. They produced the same 1,600hp as an RS 3, but offered increased tractive effort due to the use of a larger generator. Many RSD 4 5s were assigned to operate in