Roundhouse 1439 HO Scale 50' Mechanical Reefer Union Pacific ARMN 902015 Container Chassis With a simple chassis pan

With a simple chassis pan and metal axles

932-9206 - Skytop Lounge

they could also be found roaming the system wherever they were needed

Showroom and service area

0 inches (76mm) (outer)

Roundhouse 1439 HO Scale 50' Mechanical Reefer Union Pacific ARMN 902015 Container Chassis With a simple chassis panRoundhouse 1439 HO Scale 50' Mechanical Reefer Union Pacific ARMN 902015 The railroads responded to the migration from ice stored in bunkers as a primary cooling system to the diesel mechanical systems. The mechanical reefers could keep a more regular temperature, often times colder then what the ice bunker cars could at the time. Initially mechanical reefers were used primarily in frozen food service. This would soon change as mechanical