Subscribe to download
Interstate 1 East Ground Texture

Use 'More Beautification' to place the props in the game (works without in the asset editor). These are decal props, that means the texture will be placed directly on the terrain.

Use the search box mod to easily find these props using "interstate".

Use the NoPillars mod to place on to the road.

Thanks for boformer for developing a way to do this and the description of this mod.