New Jersey Driving Laws
Keeping Right 39:4-82. Keeping to right
Upon all highways of sufficient width, except upon one-way streets, the driver of a vehicle shall drive it on the right half of the roadway. He/She shall drive a vehicle as closely as possible to the right-hand edge or curb of the roadway, unless it is impracticable to travel on that side of the roadway, and except when overtaking and passing another vehicle subject to the provisions of sections 39:4-84 and 39:4-85 of this Title. Amended by L.1951, c. 23, p. 81, s. 43.
Fine or imprisonment not exceeding 15 days, or both $50-$200 2 DMV points and 2 additional car insurance points, usually for three years.
Blocking Traffic 39:4-97.1. Slow speeds as blocking traffic
No person shall drive a motor vehicle at such a slow speed as to impede or block the normal and reasonable movement of traffic except when reduced speed is necessary for safe operation or in compliance with law. L.1955, c. 220, p. 869, s. 3.
Fine or imprisonment not exceeding 15 days, or both $50-$200 2 DMV points and 2 additional car insurance points.