Curt Fortenberry says of this photo, "11700 is an ice reefer, notice the hatches on the top, a modified Pullman Kitchen car.  I saw it last in the early 90's, but after that it disappeared and I fear scrapped. The photo was taken in Anchorage. It's sitting on a dead end spur just across the street from the yard, near Reeve Blvd and Post Road intersection."
Yellow Ice Reefer