S.C. Code Ann. § 56-5-2735 – Adequate space for vehicle entry into intersection, crosswalk or railroad crossing; traffic at railroad grade crossings

(A) Notwithstanding the indication of a traffic signal to proceed, no driver shall enter an intersection or a marked crosswalk or drive onto a railroad grade crossing unless there is sufficient space on the other side of the intersection, crosswalk, or railroad grade crossing to accommodate the vehicle the driver is operating without obstructing the passage of other vehicles, pedestrians, or railroad trains.
(B) No vehicle shall be driven on the left side of the roadway while attempting to pass another vehicle within one hundred feet of a railroad grade crossing.
(C) When stopping as required at a railroad crossing, the driver shall keep as far to the right of the highway as possible and shall not form two lanes of traffic unless the roadway is marked for two or more lanes of traffic on the driver's side of the center line of the highway.