United States Permit Test Coach
Guide and service signsQuestion 88 of 223

What does a TRAVEL INFO CALL 511 sign tell you?

  1. You can call 511 for traffic and road condition information
  2. You must call 511 in an emergency
  3. You can call 511 for a tow truck
  4. You must call 511 before you enter
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Correct answer: You can call 511 for traffic and road condition information

The 511 sign tells drivers about a phone service. The service gives traffic, transit, weather and road condition information.

Source: Manual on Uniform Traffic Control Devices for Streets and Highways (MUTCD), 11th Edition with Revision 1 (FHWA, December 2025), Section 2I.12 TRAVEL INFO CALL 511 Signs (D12-5 and D12-5a), page 530

Practice guide and service signs

Questions last reviewed: 18 October 2026