AC 10668 is another bunk car painted an unusual bright yellow colour. (This and hoistman’s bunk 10607 are the only cars I’ve seen photos of repainted all in yellow.)
10668 is a service bunk car rebuilt from one of the Algoma Central’s 9501-9520 series wooden cabooses. Several such conversions were performed in the late 1970s after new steel cabooses were purchased in 1976 to replace several of the older wooden cabooses, although a few older wooden cabooses remained on stand by service for when extra cabooses were required.
At Steelton Yard, March 1981. Photographer unknown, slide in my collection.