Detail this asset from Unity Store: Original Link
This is a paid asset, but now you can download Subway Station Vol2 Free.
Subway Station Vol2 v1.1
A very nice and high quality package containing modular assets that can be used to create A subway station/ subway corridors.
All objects have prefabs with their own materials.
Objects are all low poly and optimized.
All assets are modular And the demo scene that you see has been made up out of only modular assets.
All assets have been set up to work with the PBR metallic/roughness method.
This pack contains:
27 Modular Assets
10 handmade textures
38 decal textures (placed within an atlas)
1 Demo Scene
All textures are 2048×2048 and can be downscaled to your liking