Kalka-Shimla Railway ZDM3 159 with train 52456 "Himalayan Queen". 40 locomotives of this type were built 1970 to 1982 by CLW with MaK/CLW 6M282A(K) engine and Suri hydromechanical transmission; wheel arrangement B'B'; numbers 148 to 187 (178 to 187 were rebuilt from ZDM4 with wheel arrangement 1B'B1'). Jutogh, 2012-12-31.