Description of srj3blj4.jpg 31 August 1994 The BLJ engine no. 4 named "Langshyttan" built 1897 departs for town on a sunday morning in July 1994. It is one of the steam engines on the Upsala-Lenna Jernveg (ULJ) in Sweden. ULJ is operated by the railroad preservation society Stockholm-Roslagens Jernvegar (SRJmf). Photo by Lars Holmquist boson@sto.foa.se