(a) The commissioner of transportation is hereby authorized to place markings or other devices within or adjacent to intersections indicating the course to be traveled by vehicles turning at such intersections, and such course to be traveled as so indicated may conform to or be other than as prescribed by law or ordinance.
(b) When authorized markers, buttons or other indications are placed within or adjacent to an intersection indicating the course to be traveled by turning vehicles, it shall be unlawful for the operator of a vehicle to disobey the directions of such indications.
(Added Coun. J. 7-12-90, p. 18634; Amend Coun. J. 12-11-91, p. 10832)
The driver of a vehicle intending to turn at an intersection shall do so as follows:
(a) 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.
(b) Left turns on two-way roadways. At any intersection where traffic is permitted to move in both directions on each roadway entering the intersection, an approach for a left turn shall be made in that portion of the right half of the roadway nearest the centerline thereof and by passing to the right of such centerline where it enters the intersection or on that portion of the roadway that may be specifically designated for such purpose by appropriate markings, and after entering the intersection the left turn shall be made so as to leave the intersection to the right of the centerline of the roadway being entered. Whenever practicable the left turn shall be made in that portion of the intersection to the left of the center of the intersection.
(c) Left turns on other than two-way roadways. At any intersection where traffic is restricted to one direction on one or more of the roadways, the driver of a vehicle intending to turn left at any such intersection shall approach the intersection in the extreme left-hand lane lawfully available to traffic moving in the direction of travel of such vehicle or on that portion of the roadway that may be specifically designated for such purpose by appropriate markings, and 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.
(d) Right-of-way on left turn. The driver of a vehicle within an intersection intending to turn to the left shall yield the right-of-way to any vehicle approaching from the opposite direction which is within the intersection or so close thereto as to constitute an immediate hazard, but said driver, having so yielded and having given a signal when and as required, may make such left turn and the drivers of all other vehicles approaching the intersection from said opposite direction shall yield the right-of-way to the vehicle making the left turn.
(e) Right-of-way to a bicycle on left turn. The driver of a vehicle within an intersection intending to turn to the left shall yield the right-of-way to a bicycle approaching from the opposite direction which is within the intersection or so close thereto as to constitute an immediate hazard.
(f) Turning right in front of a bicycle. When a motor vehicle and a bicycle are traveling in the same direction on any highway, street, or road, the operator of the motor vehicle overtaking such bicycle traveling on the right side of the roadway shall not turn to the right in front of the bicycle at that intersection or at any alley or driveway until such vehicle has overtaken and is safely clear of the bicycle.
(Added Coun. J. 7-12-90, p. 18634; Amend Coun. J. 3-12-08, p. 22781, § 1)
(a) The driver of any vehicle shall not turn such vehicle so as to proceed in the opposite direction at any point closer than 100 feet to any intersection unless official signs are erected to permit such turns.
(b) It shall be unlawful for the operator of any vehicle to turn such vehicle in any street so as to proceed in the opposite direction in the territory bounded by and including Wacker Drive on the west and the north, Michigan Avenue on the east, and Ida B. Wells Drive on the south, unless official signs are erected to permit such turns.
(c) The commissioner of transportation, subject to the review and approval of the executive director of emergency management and communications where appropriate, is authorized to determine those places within 100 feet of an intersection or within the area described in subsection (b) where turns in the opposite direction shall be permitted and to erect appropriate signs giving notice thereof.
(Added Coun. J. 7-12-90, p. 18634; Amend Coun. J. 12-11-91, p. 10832; Amend Coun. J. 12-7-05, p. 64870, § 1.9; Amend Coun. J. 11-20-19, p. 9510, Art. I, § 5)
(a) The commissioner of transportation, subject to the review and approval of the executive director of emergency management and communications where appropriate, is hereby authorized to determine intersections, alleys and driveways at which operators of vehicles shall not make a right or left turn and upon what streets or parts of streets operators of vehicles shall not turn such vehicles so as to proceed in the opposite direction, and he shall erect appropriate signs giving notice of the prohibitions. The making of right or left turns in the opposite direction may be prohibited between certain hours of any day and permitted at other hours, in which event the same shall be plainly indicated on the signs or they may be removed or covered by the commissioner of transportation, subject to the review and approval of the executive director of emergency management and communications where appropriate, when such turns are permitted.
(b) Whenever official signs are erected indicating that no right or left turn or turn in the opposite direction is permitted, no driver of a vehicle shall disobey the directions of any such sign.
(Added Coun. J. 7-12-90, p. 18634; Amend Coun. J. 12-11-91, p. 10832; Amend Coun. J. 12-7-05, p. 64870, § 1.9)