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Square white background with a black border. A red circle with a red diagonal slash overlays a black straight-up arrow.
MUTCD
R3-27
Category
regulatory
Color
white
Shape
square

No Straight Through

Drivers in this lane may not proceed straight through the intersection.

Prohibits the through movement from the lane on which it is posted, forcing drivers to turn at the intersection rather than continue straight. Common where a street ends, narrows, or becomes restricted to local access on the far side, and where lane channelization needs reinforcement beyond the pavement arrows.

In the same family

Related signs

Red octagon with white border and the word STOP in large white letters across the center.
Stop
Downward-pointing red triangle with a white interior triangle and the word YIELD in red letters.
Yield
Red circle on a square white background with the words DO NOT ENTER in white above and below a wide white horizontal bar.
Do Not Enter
Horizontal red rectangle with the words WRONG WAY stacked in large white letters.
Wrong Way
Tall yellow vertical panel reading STATE LAW at the top, a yield triangle above a walking figure in a white inset, and IN CROSSWALK at the bottom in black letters.
State Law Yield To Pedestrian In Crosswalk (In-Street)
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