• Organization: State of Iowa
• Updated: 2026-02-20

511 provides information about weather-related road conditions, road work, commercial vehicle restrictions, road closures and other events that impact traffic. This dataset provides the line...

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• Organization: State of Iowa
• Updated: 2026-02-21

Iowa Department of Transportation 511 feature layer. Updated every 10 minutes. Events can be found on the 511 Website (www.511ia.org)

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• Organization: State of Iowa
• Updated: 2025-11-06

Iowa Department of Transportation 511 feature layer. Updated every 10 minutes. Events can be found on the 511 Website (www.511ia.org)

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• Organization: Department of Transportation
• Updated: 2026-02-21

The FMCSA Crash File contains 59 data elements comprised of data received from state police crash reports involving drivers and vehicles of motor carriers operating in the U.S. Each report...

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• Organization: District of Columbia
• Updated: 2026-02-16T04:00:27.000Z

A route designated as “no through-trucks over 1 and ¼ ton capacity” signifies a roadway where no person shall operate a truck over that size except for the purpose of arriving at his or her...

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