Driver's License Test Prep
Orange diamond with black border reading BIKE LANE CLOSED AHEAD in four stacked lines of black text.
MUTCD
W21-5C
Category
work zone
Color
orange
Shape
diamond
National · MUTCD Sign Reference

Bike Lane Closed Ahead

The bike lane is closed ahead through the work zone; cyclists must merge with traffic or follow detour.

Warns cyclists that the dedicated bike lane is closed through the upcoming work zone. Bicyclists should slow, scan, signal, and merge into the adjacent travel lane or follow posted detour signing. Drivers should expect cyclists in the travel lane and leave safe passing distance.

In the same family

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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:MassDOT MA-W21-5C.svg (Public domain)

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