The DD54, which has a strong impression of a style far away from Japan, is a mass-produced machine manufactured in 1966 based on the prototype DD91 as a sub-trunk line with a large output 1 engine. Belonging to both Fukuchiyama and Yonago districts, he has been active in a wide range of passenger trains and freight trains on the Sanin Main Line from Kyoto to Hamada, Fukuchiyama, Bantan and Hakubi Lines. In addition to express trains such as Daisen, Izumo, and Oki, the Honorable Trains also towed Izumo, a 20-series train after upgrading to a limited express train, and towed at Fukui National Athletic Meet in 1968 in Fukui (previous year) Auxiliary machine No.3 + main machine No.1) The primary type of train pulling machine is also famous.
At the end of the year, we gathered in the Fukuchiyama engine zone, and finally retired in June 1978 in 1978, after operating the Bantan Line.