NSB steam locomotive 25a No. 227, built 1911 by Hamar Jernstøperi & Mek. Verksted. 42 units were built since 1909. No. 227 was used for shunting at Hamar until 1970. It weighs 25.9 t and has a maximum speed of 40 km/h. As I couldn't get enough distance to the locomotive, I took three photos and assembled them in Panoramamaker, so the wall behind the locomotive looks a little strange.
Norsk Jernbanemuseum, Hamar, 2005-08-16