(a) When traffic is
controlled by an official traffic-control signal displaying colored lights or
lighted arrows, only green, red, and yellow may be used, except for a special
pedestrian signal carrying a word legend. The lights indicate and apply to
drivers of vehicles and pedestrians as follows:
(1) green indication
(A) vehicular traffic facing a circular green
signal may proceed through or turn right or left, unless a sign at the location
prohibits the turn; vehicular traffic, including vehicles turning right or
left, must yield the right-of-way to other vehicles and to pedestrians lawfully
within the intersection or an adjacent crosswalk at the time the signal is
exhibited;
(B) vehicular traffic
facing a green arrow signal may cautiously enter the intersection to make the
movement indicated by the arrow, or other movement permitted by other
indications shown at the same time; vehicular traffic must yield the
right-of-way to pedestrians within an adjacent crosswalk and to other traffic
lawfully using the intersection; display of a green arrow signal indicates that
the movement indicated by the arrow is not impeded by oncoming
traffic;
(C) unless otherwise
directed by a pedestrian-control signal, as provided in
13 AAC 02.015, pedestrians facing
a green signal, except when the green signal is a turn arrow, may proceed
across the roadway within a marked or unmarked crosswalk;
(2) steady yellow indication
(A) vehicular traffic facing a steady yellow
signal is warned that the movement allowed under (a)(1) of this section is
being terminated and that a red indication will be exhibited immediately
following the yellow indication;
(B) pedestrians facing a steady circular
yellow or yellow arrow signal, unless otherwise directed by a
pedestrian-control signal as provided in
13 AAC 02.015, may not start to
cross the roadway, as there is insufficient time to cross before a red
indication will be exhibited;
(3) steady red indication
(A) vehicular traffic facing a steady
circular red signal may not enter the intersection and must stop at a clearly
marked stop line or, if none, before entering the crosswalk on the near side of
the intersection or, if none, before entering the intersection; vehicular
traffic must remain standing until an indication to proceed is shown, except as
provided in (a)(3)(B) of this section;
(B) a driver of a vehicle who has stopped as
provided in (a)(3)(A) of this section may, after stopping, cautiously proceed
to turn right or left from the lawful lane for the turn, except that no person
may turn left onto a two-way street when facing a steady red indication; these
movements are not allowed if an official traffic-control device prohibits them
or directs the driver's attention to a green arrow signal which controls these
movements; vehicular traffic making such a turn must yield the right-of-way to
another vehicle or to a pedestrian lawfully within the intersection or an
adjacent crosswalk at the time the signal is exhibited;
(C) vehicular traffic facing a steady red
arrow indication may not enter the intersection to make the movement indicated
by the arrow and, unless entering the intersection to make a movement permitted
by another indication, must stop at a clearly marked stop line or, if none,
before entering the crosswalk on the near side of the intersection or, if none,
before entering the intersection, and must remain standing until an indication
permitting the movement indicated by the red arrow is shown;
(D) unless otherwise directed by a
pedestrian-control signal as provided in
13 AAC 02.015, no pedestrian
facing a steady circular red or red arrow signal may enter the
roadway.