Section 11-601 - Required position and method of turning at intersectionsThe driver of a vehicle intending to turn at an intersection shall do so as follows:
1. Right turns. Both the approach for a right turn and a right turn shall be made as close as practicable to the right-hand curb or edge of the roadway.2. Left turns. The driver of a vehicle intending to turn left at an intersection shall approach the intersection in the extreme left-hand lane lawfully available to traffic moving in the direction of travel of such vehicle. After entering the intersection, the left turn shall be made so as to leave the intersection, as nearly as practicable, in the left-hand lane lawfully available to traffic moving in such direction upon the roadway being entered. Whenever practicable, when leaving a two-way roadway, the left turn shall be made in that portion of the intersection to the left of the center of the intersection.3. Local authorities in their respective jurisdictions may cause markers, buttons or signs to be placed within or adjacent to intersections and thereby require and direct that a different course from that specified in this section be traveled by vehicles turning at an intersection, and when markers, buttons or signs are so placed no driver of a vehicle shall turn a vehicle at an intersection other than as directed and required by such markers, buttons or signs.Okla. Stat. tit. 47, § 11-601
Added by Laws 1961, HB 556, p. 381, § 11-601, emerg. eff. 7/28/1961; Amended by Laws 2007 , HB 1616, c. 62, § 12, emerg. eff. 4/30/2007.