SP&S 4-6-6-4 steam locomotive Number 900, Class Z-6, derailed while running as Extra 900 west at Yellepit, Washigton, August 7, 1942.

Wrecked SP&S 4-6-6-4 steam locomotive Number 900, Class Z-6, rerailed at Yellepit, Washington, August 1942.

One of the wrecking cranes used to rerail SP&S 4-6-6-4 steam locomotive Number 900, Class Z-6, at Yellepit, Washigton, August 1942.

Wrecked SP&S 4-6-6-4 steam locomotive Number 900, Class Z-6, being lifted by wrecking cranes at Yellepit, Washington, August 1942.