United States Permit Test Coach
Warning signsQuestion 49 of 223
Yellow diamond with two lanes where the right lane bends in toward the left lane

What does this sign warn of?

  1. The number of lanes in your direction will be less
  2. A new lane will be added ahead
  3. The road will cross a bridge ahead
  4. Traffic will use both directions ahead
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Correct answer: The number of lanes in your direction will be less

A Lane Ends sign shows two lanes that become one. If you are in the lane that ends, be ready to merge into the other lane.

Source: Manual on Uniform Traffic Control Devices for Streets and Highways (MUTCD), 11th Edition with Revision 1 (FHWA, December 2025), Section 2C.47 Lane Ends Signs (W4-2 and W9-1), page 224

Practice warning signs

Questions last reviewed: 18 October 2026