The thing with 555 We Tip is that you can go fast back to the garage but be wary of police especially the ones on Motorcycles. If you hit any other peds vehicle it's ok because any damage is repaired once you enter the garage. It's on the drive back you have to go carefully. Just follow the tram line as no other vehicles will go in that lane. Slow down at traffic lights. Be wary of turning vehicles. If you go thru a red light be cautious of vehicles.
I have had 1:20 left reaching Doherty garage so that is plenty of time to go slowly back to the hotel without damage