It Modelled in 3ds Max.2016 & Rendered with Vray 3.40.01. These are low poly buses (AMTS & BRTS) having Unwrapped Texture Atlas. The Texture Atlas Map is available in 1024 x 1024 resolution.
AMTS Bus =Polycount : 164Vertices : 252
BRTS Bus =Polycount : 174Vertices : 260
Both Buses =Polycount : 338Vertices : 512.
OBJ (OBJ, filesize: 63.8 KB), MAX (Autodesk 3ds Max, filesize: 6.13 MB), FBX (Autodesk FBX, filesize: 143 KB)