Holden is a J83 tank engine who lives at Copley Hill.
Holden was built in 1901 in Scotland. Sometime in the 1950's, he was allocated to Copley Hill depot, in Leeds. He presumably works as a shunting engine there.
Holden is based on a NBR J83 0-6-0 Switcher.
Holden currently wears BR lined black.