The Key to The Game:

As noted previously, the bus station is the key to the game. Here's a shot approaching from the downtown (you'll want to go around the station and enter from the opposite end:

This shot shows the ramps inside the bus station ... take the RIGHT ramp:

Go through the glass and onto the overhead:

Park on the overhead and watch the cops mill around below ;-)

Once you're up here, just keep a close watch on your rear and be prepared to reset your car if pushed off by a cop ... this doesn't happen often, even at high heat. The station is your key to accumulating bounty for milestones. My "longest pursuit" lasted for an hour and five minutes, all but a couple of minutes of which were spent sitting here and watching the cops bash themselves to death. When I was sure I had the longest pursuit, I simply backed up (next sequence of pictures) and parked on the floor between the two ramps and waited for the cooling down period.