Streets and Roadways


DDOT has adopted a Functional Street Classification Plan based on traffic volumes, land use, and expected growth. Each classification has design criteria that maintains and protects the primary purpose of the roadway. The five functional highway systems are:

  • Freeways
  • Principal arterials (streets)
  • Minor arterials (streets)
  • Collector streets
  • Local streets

Procedures & Services

Residents may request pothole and street repair services by calling the Mayor's Citywide Call Center at 311 or by completing a service request using 311 Online.

All private roadways connecting to DDOT maintained public roads shall be constructed to DDOT's standards, if the roadways are to be dedicated to the District.

Energy Savings Initiatives - Warm Asphalt

See Related

Additional Information

Legal References

Design Standards & Specifications

Transportation Plans & Studies

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Other Resources

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  File Modified

PDF File Energy Savings Initiatives.pdf

26 Mar, 2022 by James Graham