[CC 1971 §24-1; RSMo. 300.215]
A. The
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 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 center
line thereof and by passing to the right of such center line where
it enters the intersection and after entering the intersection the
left turn shall be made so as to leave the intersection to the right
of the center line 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.
3. Left turns on other than two-way roadways. At any
intersection where traffic is restricted to one direction on one (1)
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 the direction
of travel of such vehicle 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.
[CC 1971 §24-1; RSMo. 300.220]
A. The
City Traffic Engineer is authorized to place markers, buttons, or
signs 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
an intersection indicating the course to be traveled by vehicles turning
thereat, no driver of a vehicle shall disobey the directions of such
indications.
[CC 1971 §24-1; RSMo. 300.225]
The City Traffic Engineer is hereby authorized to determine
those intersections at which drivers of vehicles shall not make a
right, left or U-turn, and shall place proper signs at such intersections.
The making of such turns 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 when such
turns are permitted.
[Ord. No. 753 §24.104, 10-20-1987]
A. Whenever
authorized signs are erected indicating that no right or left or U-turn
is permitted, no driver of a vehicle shall disobey the directions
of any such sign.
B. Any
person violating this Section shall, upon conviction, be guilty of
a misdemeanor.
[CC 1971 §24-1; RSMo. 300.235]
The driver of any vehicle shall not turn such vehicle so as
to proceed in the opposite direction upon any street in a business
district and shall not upon any other street so turn a vehicle unless
such movement can be made in safety and without interfering with other
traffic.
[Ord. No. 1047 §1, 8-19-2009; Ord. No. 1041 §1, 4-15-2009]
A. No
person shall stop or suddenly decrease the speed of or turn a vehicle
from a direct course or move right or left upon a roadway unless and
until such movement can be made with reasonable safety and then only
after the giving of an appropriate signal in the manner provided herein.
1. An operator or driver when stopping, or when checking the speed of
the operator's vehicle, if the movement of other vehicles may reasonably
be affected by such checking of speed, shall extend such operator's
arm at an angle below horizontal so that the same may be seen in the
rear of the vehicle;
2. An operator or driver intending to turn the operator's vehicle to
the right shall extend such operator's arm at an angle above horizontal
so that the same may be seen in front of and in the rear of the vehicle
and shall slow down and approach the intersecting highway as near
as practicable to the right side of the highway along which such operator
is proceeding before turning;
3. An operator or driver intending to turn the operator's vehicle to
the left shall extend such operator's arm in a horizontal position
so that the same may be seen in the rear of the vehicle and shall
slow down and approach the intersecting highway so that the left side
of the vehicle shall be as near as practicable to the centerline of
the highway along which the operator is proceeding before turning;
4. The signals herein required shall be given either by means of the
hand and arm or by a signal light or signal device in good mechanical
condition of a type approved by the State Highway Patrol; however,
when a vehicle is so constructed or loaded that a hand and arm signal
would not be visible both to the front and rear of such vehicle, then
such signals shall be given by such light or device. A vehicle shall
be considered as so constructed or loaded that a hand and arm signal
would not be visible both to the front and rear when the distance
from the center of the top of the steering post to the left outside
limit of the body, cab or load exceeds twenty-four (24) inches, or
when the distance from the center of the top of the steering post
to the rear limit of the body or load thereon exceeds fourteen (14)
feet, which limit of fourteen (14) feet shall apply to single vehicles
or combinations of vehicles. The provisions of this Subsection shall
not apply to any trailer which does not interfere with a clear view
of the hand signals of the operator or of the signaling device upon
the vehicle pulling such trailer; provided further, that the provisions
of this Section as far as mechanical devices on vehicles so constructed
that a hand and arm signal would not be visible both to the front
and rear of such vehicle as above provided shall only be applicable
to new vehicles registered within this State after the first (1st)
day of January 1954.