N.J. Stat. § 39:4-125
Current through L. 2023, c. 256.
The driver of a vehicle shall not turn such vehicle around so as to proceed in the opposite direction upon any curve or upon the approach to or near the crest of a grade or at any place upon a highway as defined in R.S. 39:1-1 where the view of such vehicle is obstructed within a distance of five hundred feet along the highway in either direction; and no such vehicle shall be turned around so as to proceed in the opposite direction on a highway which shall be conspicuously marked with signs stating "no U turn".
N.J.S. § 39:4-125