Canadian Pacific Railway No. 972 is a preserved D-10j class 4-6-0 "Ten-wheeler" type steam locomotive built by the Montreal Locomotive Works in 1912. It was used for pulling branchline and mainline freight trains for the Canadian Pacific Railway, until it was removed from service in 1959. It eventually became famous for pulling multiple mainline excursion trains throughout the state of Pennsylvania under the ownership of George Hart. It was sold to the Strasburg Rail Road in 1995, who had an initial plan to rebuild it to pull their own tourist trains. As of 2022, however, No. 972 is stored outdoors and disassembled in the Strasburg Rail Road's yard.