California red lights and arrows: when can you turn?

In California, a circular red light and a red arrow have different turning rules. A circular red can permit a right turn after a complete stop and yielding when no sign prohibits it. A red arrow prohibits the turn; wait for a green signal or arrow. Learn the signal shape before deciding what to do.

Compare four signals

Signal	California handbook instruction
Solid circular red	Stop. A right turn is allowed only after stopping and yielding, with no NO TURN ON RED restriction.
Red arrow	Stop. Do not turn against the arrow; wait for green.
Flashing red	Stop, then proceed when safe under the applicable right-of-way rules.
Flashing yellow	Slow down and proceed with caution.

A flashing yellow arrow is a separate signal: the handbook permits a turn after yielding to oncoming traffic and pedestrians. Do not treat it as a protected green arrow.

A complete stop is only the first check

For a permitted right turn on circular red, check the prohibiting signs, pedestrians, bicycles and other traffic. Stop before the limit line; where there is none, use the crosswalk or intersection stopping position described in the handbook. Permission to turn does not give you priority over people crossing.

Work through two contrasting situations

Circular red, no prohibiting sign, pedestrian crossing your path: the possible right turn does not remove the obligation to yield. Stay stopped while necessary for the pedestrian.

Red right-turn arrow, empty intersection: the lack of visible traffic does not change the red-arrow instruction. Wait for green.

These are original study examples, not official exam questions.

Connect the signal to the rest of the junction

After identifying the light, look at lane markings and turn signs. A driver must still be in an appropriate lane and follow the restrictions for that movement. Read the intersection and lane-marking guide next.

Sources and review

Checked October 18, 2026: California handbook: laws and rules of the road and navigating the roads. California passenger-car study guidance; do not apply these examples as another state’s rule.