[2] From 1923 to 1939, Kawasaki, Kisha Seizō, Nippon Sharyō, and Hitachi built 39 9600s for the Government General of Taiwan.

Number 39685, built in 1920, has been preserved outdoors in Chuo-ku, Saitama since 1972, but was removed and cut up in September 2016 due to the prohibitive cost of restoration.

[5] Number 29657, built in 1919, had been preserved and used for the Morimon Onsen SL Land hotel in the Niigata Prefecture of Uonuma City in 1979.

But in 1998, the SL Hotel business was discontinued and the engine and its consist were left as an outdoor static display artifact for the public to view upclose.

Recently as of April 22nd, 2024, number 19633, built in 1917, which was previously on display outdoors near the Wakamatsu Station in the Fukuoka Prefecture, Kitakyushu City, since 1989, which was allegedly reported to have been bought and thought to have been moved to its new location in 2020 near the Yamaguchi Yuya Fukutaro food corporation in Soeda Town, was scrapped after being left exposed to the weather elements, deteriorating, and neglected for many years without much cosmetic maintenance.