Changes 15.5 Mod updated. Just a few cumulative fixes and tweaks since the last release. Most of the artificially high speed limits have been removed, no real need for them with the new AI spawn system. This mod greatly increases traffic density in major urban areas across the map; traffic elsewhere is kept to vanilla levels, which I think is realistic enough. It also widens freeways and urbanizes some areas that are particularly inaccurate in the original map. Use the available “Lite” version if you want only the scenery/signage changes in California and Phoenix Area. Support for 1.46