O BEEP GP7 Diesel AEC #57-1974
Photo shows RMT-92409-1 ATOMIC ENERGY COMMISSION #57-1946. Also made as RMT-92409-2 AEC #57-1974.
ATOMIC ENERGY COMMISSION/AEC Railroad painting and lettering in the distinctive AEC White and Red paint scheme with the ‘atom’ logo. Made in 2 different road numbers as RMT-92409-1 AEC #57-1946 ALAMOGORDO TEST RANGE and RMT-92409-2 AEC #57-1974 LOS ALAMOS SCIENTIFIC LABORATORY.
