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Narrow Bridge: What It Means & What To Do

Narrow Bridge (W5-2) - diamond yellow with black warning sign: The bridge ahead is not as wide as the road
MUTCD CodeW5-2
CategoryWarning Signs
ShapeDiamond
ColorYellow with black

What Does the Narrow Bridge Mean?

The bridge ahead is not as wide as the road. Slow down and use caution.

About This Sign

The bridge ahead is not as wide as the road. Slow down and use caution. There may be little or no shoulder, so keep to the center of your lane and do not try to pass on the bridge.

Where you will see it

You meet this sign before a bridge that is not as wide as the road leading to it, so there is less room on the bridge than you are used to.

What to do

  • Slow down before you reach the bridge.
  • Keep to the center of your lane on the bridge.
  • Do not try to pass another vehicle while on the bridge.

A common mistake

Drivers sometimes drift toward the edge to give oncoming vehicles room. The bridge may have little or no shoulder, so staying centered is safer.

What to remember for the test

Remember the three points: slow down, stay centered in your lane, and never pass on the bridge. The bridge is narrower than the road, not just the lane.

Commonly Confused With

Other Warning Signs

Frequently Asked Questions

What does the Narrow Bridge mean?

The bridge ahead is not as wide as the road. Slow down and use caution.

What shape and color is the Narrow Bridge?

The Narrow Bridge uses the Diamond shape and Yellow with black coloring.

Practice Road Sign Questions

Test your knowledge of road signs with free DMV practice tests.