The Resa 5000 type is a refrigerated vehicle for transporting fresh fish, and 28 vehicles were manufactured in 1964. It was located in Shiriuchi, Morioka, and was operated from Hachinohe and Same to the Tokyo and Yokohama markets. The format disappeared in 1988. The tow planes were ED75, EF65-1000 series, EF15, etc., and were basically added to a 7-car train, or later operated in an 11-car train. In addition, a caboose (such as Yo 5000) was connected to the rear end.