Driver's License Test Prep
Orange diamond with black border showing a single black arrow that curves to the left and back to the right
MUTCD
CW24-1L
Category
work zone
Color
orange
Shape
diamond
National · MUTCD Sign Reference

Reverse Curve Lane Shift (Left)

A single lane shifts left then right around a work zone; reduce speed and follow the curves.

The travel lane curves left and then back to the right to bypass a temporary work area. Slow down, keep both hands on the wheel, and steer through the S-shaped lane shift without crossing into adjacent space until the alignment straightens out past the work zone.

In the same family

Related signs

Vertical red-and-orange panel. Red top half with white text NO STANDING ANYTIME and a white double-headed horizontal arrow. Bottom orange band with black hard-hat icon and TEMPORARY CONSTRUCTION REGULATION. Code SP-383B.
No Standing Anytime: Temporary Construction Regulation
Vertical red-and-orange panel. Red top half with white text NO STANDING ANYTIME and a white horizontal arrow pointing left. Bottom orange band with hard-hat icon and TEMPORARY CONSTRUCTION REGULATION text.
No Standing Anytime: Construction (Arrow Left)
Vertical red-and-orange panel. Red top half with white text NO STANDING ANYTIME and a white horizontal arrow pointing right. Bottom orange band with hard-hat icon and TEMPORARY CONSTRUCTION REGULATION text.
No Standing Anytime: Construction (Arrow Right)
Orange diamond with black border reading CHECK POINT AHEAD on three lines in black uppercase letters.
Check Point Ahead
Orange diamond with black border reading SOBRIETY CHECK POINT AHEAD on three lines in black uppercase letters.
Sobriety Check Point Ahead
Source

Wikimedia Commons: File:MUTCD CW24-1L.svg (Public domain)

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