CN 136559 is a 52’6″ inside length gondola that was built in 1972 by Canadian National’s Point St. Charles shops in Montreal. An overall pretty standard mill gondola, it features drop ends and a wood floor. The design and rib spacing is quite similar to other cars built for CN, CP, British Columbia Railway and Ontario Northland by National Steel Car and Hawker-Siddeley in the late 1960s to early 1970s.

At Hawk Junction July 19, 2017, loaded with steel pipe from Essar Steel.