The LM-57 (Russian -57) is the Soviet motor four-axle tramcar. First prototype of this vehicle was built in 1957 (hence the 57 in the name) at the Leningrad Wagon Repair Plant. "LM" means Leningrad Motor tramcar. The LM-57 has streamlined forms, which were common for vehicles in many countries in the end of the 1950s. First LM-57 also had a big number of chromized parts and a big front emblem but, the mass production LM-57 had fewer decorations tram forever. The LM-57 had a nickname Stilyaga (Russian), meaning The Dandy for its external appearance.

Model has 2K PBR textures set in two versions (old/new):

-albedo
-opacity
-ambient occlusion
-normal (OpenGL)
-metalness
-gloss

additionally:
-three LODs of exterior
-rails and HDRI are not included