Detail this asset from Unity Store: Original Link
This is a paid asset, but now you can download City Streets – Modular Street Tiles Free.
City Streets – Modular Street Tiles v1.0
City Streets is a collection of tiling meshes and textures you can use to create your own city layout. Ideal for any tile-based game!
\\ Interactive Demo //
This collection uses separate textures for the roads, sidewalks, curbs, and ground so you can fully customize the look of your streets. Use the included textures or drop in your own. Everything is unwrapped to a square UV so it’s easy to swap textures.
All textures are 1024 resolution. Normal and Specular maps included.
Check out for more info!