1) About face on the road 2) Illegal freeway maneuver 3) Illegal highway maneuver 4) Illegal turn 5) Illegal turn on a highway 6) It may be pulled on a road 7) Midstreet maneuver 8) Missed-turn maneuver 9) One-eighty 10) Quick turn-around 11) Road reversal 12) Slangy 180-degree turn 13) Slangy about-face