Driver's License Test Prep
Yellow diamond with two lines of black text reading 'ONE LANE BRIDGE'.
MUTCD
W5-3
Category
warning
Color
yellow
Shape
diamond
National · MUTCD Sign Reference

One Lane Bridge

The bridge ahead has only one lane shared by both directions of travel.

The bridge ahead is too narrow for two-way traffic, so only one direction can cross at a time. Slow down, look for oncoming vehicles already on the bridge, and yield as conditions or signage require before entering.

In the same family

Related signs

Yellow diamond with black border containing a thick black arrow that travels up and bends ninety degrees to point left.
Turn Left
Yellow diamond with black border containing a thick black arrow that travels up and bends ninety degrees to point right.
Turn Right
Yellow diamond with black border containing a thick black arrow that sweeps in a smooth curve from lower right up to the upper left.
Curve Left
Yellow diamond with black border containing a thick black arrow that sweeps in a smooth curve from lower left up to the upper right.
Curve Right
Yellow diamond with black border showing a black curving arrow sweeping up and to the left, with the numerals 35 below it.
Curve Left With Advisory Speed
Source

Wikimedia Commons: File:MUTCD W5-3.svg (Public domain)

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