Section 56-5-3150 - Crossing at other than crosswalks(a) Every pedestrian crossing a roadway at any point other than within a marked crosswalk or within an unmarked crosswalk at an intersection shall yield the right-of-way to all vehicles upon the roadway.(b) Any pedestrian crossing a roadway at a point where a pedestrian tunnel or overhead pedestrian crossing has been provided shall yield the right-of-way to all vehicles upon the roadway.(c) Between adjacent intersections at which traffic-control signals are in operation pedestrians shall not cross at any place except in a marked crosswalk.(d) No pedestrian shall cross a roadway intersection diagonally unless authorized by official traffic-control devices and when authorized to cross diagonally pedestrians shall cross only in accordance with the official traffic-control devices pertaining to such crossing movements.1977 Act No. 145 Section 3; 1949 (46) 466; 1952 Code Section 46-435; 1962 Code Section 46-435.