I recently got into the whole cops themed sessions. Players that chose to be a cop usually drives a GTR (nissan) and go around giving warning to those who were caught not abiding the set mph rule etc. Once you accumulate 3 warnings, you get kicked out the room. Anything goes as long as you can avoid getting caught (speeding, racing, drifting etc.). Plus majority of these sessions take place in tracks with multiple lanes so you will need to stick to your lane etc. I did notice that majority of these tyoe of sessions are played by other regional rooms. Sometimes I do see American rooms for these sessions but they wernt as realistic.