Atlas Master 10003836 ALCo S4 Diesel Locomotive Pennsylvania PRR 8434 DCC & Sound ESC and Receiver keeping on a tight deadline

keeping on a tight deadline to ensure that packages make it to all the boys and girls around the world

Circuitron 800-741112 7411 Medium-Output Lamp

Officially Licensed by RIGID INDUSTRIES

These larger tanks required moving the air reservoirs to the roof to provide space for the tanks

Atlas Master 10003836 ALCo S4 Diesel Locomotive Pennsylvania PRR 8434 DCC & Sound ESC and Receiver keeping on a tight deadlineAtlas Master 10003836 ALCo S4 Diesel Locomotive Pennsylvania PRR 8434 DCC & Sound This detailed Atlas HO Scale Master Gold Alco S2 is modeled after diesels built by the American Locomotive Company between 1949 and 1957. The 1,000 horsepower diesel electric switchers were designed to replace older steam switchers. Almost 800 S4s featured a six cylinder 539 prime mover and rode on AAR Type A Trucks (which distinguished them from nearly identical S2s).