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Shoulder Drop Off: What It Means & What To Do

Shoulder Drop Off (W8-17) - diamond yellow with black warning sign: There is a significant drop-off at the edge of the road
MUTCD CodeW8-17
CategoryWarning Signs
ShapeDiamond
ColorYellow with black

What Does the Shoulder Drop Off Mean?

There is a significant drop-off at the edge of the road.

About This Sign

This sign warns of a steep shoulder drop-off that could be dangerous if a vehicle leaves the travel lane.

Where you will see it

You see this sign on roads with a steep drop at the edge of the pavement. The ground beside the travel lane falls away sharply.

What to do

  • Stay in the middle of your lane.
  • Slow down near the drop-off.
  • Avoid driving close to the edge of the road.

A common mistake

Drivers who drift off the pavement may not realize how big the drop is. Leaving the lane here can be dangerous, so stay well away from the edge.

What to remember for the test

Remember this warns of a steep, significant drop at the road edge. It is more serious than a small low shoulder, so keep to your lane.

Other Warning Signs

Frequently Asked Questions

What does the Shoulder Drop Off mean?

There is a significant drop-off at the edge of the road.

What shape and color is the Shoulder Drop Off?

The Shoulder Drop Off uses the Diamond shape and Yellow with black coloring.

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