Alerts
  • Expect lane closures as we wrap up the 183 North Mobility Project this year: Learn More.

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Construction Activity

  • 5/22/25 to 9/11/26 | 8 pm to 6 am
    US 183 NB Mainlanes

    A lane closure will occur overnight at the NB US-183 exit ramp to Oak Knoll Rd. Traffic will detour to the McNeil Dr. exit ramp.

  • 7/16/25 to 9/11/26 | 8 pm to 6 am
    US 183 NB Mainlanes

    A lane closure will occur overnight on the NB US-183 entrance ramp from Oak Knoll Dr.

  • 7/18/25 to 9/11/26 | 8 pm to 6 am
    US 183 NB Mainlanes

    A lane closure will occur overnight on the NB US-183 exit ramp to McNeil Dr./Spicewood Springs Rd.

  • 11/3/25 to 9/11/26 | 8 pm to 6 am
    US 183 SB Mainlanes

    A lane closure will occur overnight on the SB US-183 entrance ramp from Anderson Mill Rd. Traffic will detour to the entrance ramp for Spicewood Springs Rd.

  • 12/26/25 to 9/11/26 | 8 pm to 6 am
    US 183 SB Mainlanes

    A lane closure will occur overnight on the SB US-183 entrance ramp from Great Hills Trl. Traffic will detour to the Loop 360 entrance ramp.

  • 12/26/25 to 9/11/26 | 8 pm to 6 am
    US 183 NB Mainlanes

    A lane closure will occur on the NB US-183 entrance ramp from McNeil Dr./Pond Springs Rd. Traffic will detour to the Lake Creek Pkwy. entrance ramp.

  • 1/26/26 to 9/5/26 | 9 pm to 6 am
    US 183 NB Mainlanes

    FULL CLOSURE - A nightly full road closure will occur on NB US-183 Express Lane from Mopac to Lakeline Blvd.

  • 2/19/26 to 9/11/26 | 8 pm to 6 am
    US 183 NB Frontage Roads

    A nightly single various lane closure will occur on NB US-183 FR between Lakeline Blvd and Mopac.

  • 3/2/26 to 9/5/26 | 9 pm to 6 am
    US 183 SB Mainlanes

    A nightly express lane closure will occur on SB US-183 Express Lane from Lakeline Blvd to Mopac.

  • 4/13/26 to 9/11/26 | 8 pm to 7 am
    MoPac SB Mainlanes

    A nightly exit ramp closure will occur on SB Mopac exit ramp to Far West Blvd, traffic will be detoured to the RM 2222 exit ramp. Cannot close consecutive entrance ramps.

  • 8/17/26 to 9/9/26 | 9 pm to 6 am
    MoPac SB Mainlanes

    An overnight closure will occur across two various lanes on SB Mopac FR between Loop 360 and RM 2222.

VIDEO | A Bird's Eye View

Take a look at what the 183 North Mobility Project will look like once complete.

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