Driver's License Test Prep
Orange diamond with black border and black text reading RIGHT SHOULDER CLOSED on three lines.
MUTCD
CW21-5aR
Category
work zone
Color
orange
Shape
diamond
National · MUTCD Sign Reference

Right Shoulder Closed

The right shoulder is closed ahead; do not stop or drive on it.

The right shoulder is closed for work or other reasons, so it cannot be used for stopping, disabled vehicles, or as a travel lane. Stay in the through lanes, allow extra room for workers or equipment near the edge of the road, and plan ahead for any emergency stops.

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 CW21-5aR.svg (Public domain)

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