First release by FXan. Essentially, this mod changes the San Francisco circuit and checkpoint races with new ones made with an high playable difficulty, with roadblocks made of buses, different opponents, and very strong cops chasing you and the opponents. The archive includes edited game EXE files to enable the chasing of more than 3 cop cars, a very nice pack that adds most of the default vehicles made as police vehicles, and some other extra to discover. Check the Read Me file included for more info and bugs note. Get it from here.