(a) A driver shall not back a vehicle unless such movement can be made with safety and without interfering with other traffic.
(b) A driver of a vehicle shall not back a vehicle upon any shoulder or roadway of any controlled-access highway.
(a) A driver shall not back a vehicle unless such movement can be made with safety and without interfering with other traffic.
(b) A driver of a vehicle shall not back a vehicle upon any shoulder or roadway of any controlled-access highway.