Another example of AHM’s many unique and uncommon HO-scale freight car models was this Helium Carrier release. Introduced around 1970, this model was produced by Roco in Austria. Roco made a similar model in N scale (1:160) that sold in the Atlas line around the same time.
AHM Helium Carrier Roster
Atomic Energy Commission
No. 5423-D
Department of Mines
No. 5423-C
New York Central
No. 5423-G
Southern Pacific
No. 5423-E
Union Pacific
No. 5423-B
Wabash
No. 5423-F
