San Diego Improvement Project Current version: 1.1 Compatible Game version: ATS 1.5.0 (Open Beta) It adds Interstate-8 and I-8, I-5 Intersection to San Diego. Also south of San Diego has been improved. This map mod is NOT compatible with any Mexico map mods. Changelog: v1.0 – First Release v1.1 – Fork prefab on UI map ... Read more