OKB H 24 was built by Motala Verkstad in 1928, for the private railroad Ostkustbanan (OKB). The OKB was nationalized 1933. This photo was taken at Hagaström, a few Km from Gävle Central during the celebration of 150 years of railroading in Sweden. Photo by Karl Grönlund (karl.gronlund@hotmail.com) 2006-09-09.