Maitland Siding, Robe River CM40-8M unit 9422 on an empty train. 9422 was built by Comeng NSW as an ALCo M636 model in August 1977 with serial C6103-2 and delivered to Robe River in November 1977. 22nd February 1979 9422 was lead unit on empty train involved in head on collision at Siding One, it was repaired at Cape Lambert and returned to service. It was eventually rebuilt by Goninan in March 1993 to become an CM40-8M with serial number 8297-03 / 93-138. May 2002.