Shell auto workshop known as The Northern Garage in the small town of Willow Tree, NSW Australia in the 1950's. Front and side doors can be opened/closed individually using the Properties dialog box. The gasoline pump in the thumbnail image is a separate asset (see Gas pump Shell 01, kuid 68213 26038).
Thanks to ElStoko (for the request, scripting and door animations) and Robyn Marheine in Willow Tree (historical photos and information). LOD meshes contain 3891, 2854, 1742, 410 triangles, 3 PBR texture materials, culled at 3000 metres. Created using 3DS Max 2012, Blender and Photoshop CS3.