Asphalt

[Imperio]

If you visit an actual factory, the trucks and forklifts don't run on concrete beds (even if the actual structures do), but on asphalt. Even in the base game I find it silly to see concrete-laden floors and especially highways for cars.

I know there are a number of asphalt mods out there, but have you considered your own implementation? It would add a nice touch to the already comprehensive modpack.