You're invited! 183 North Mobility Project Pup Party

Join us for the fun on 10/12 from 11 a.m. to 2 p.m. at 11150 Research Blvd. Austin, TX

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Construction Activity

  • 3/7/25 to 10/26/25 | 8 pm to 6 am
    US 183 NB Frontage Roads

    A lane closure will occur overnight on the two left lanes of NB US-183 FR between Tweed Ct. and Riata Trace Pkwy.

  • 5/5/25 to 10/27/25 | 9 pm to 6 am
    MoPac SB Mainlanes

    A lane closure will occur overnight on the two left lanes of SB MoPac ML approaching US-183 to Steck Ave. The SB MoPac entrance ramp to Steck Ave. will also be closed. Traffic will detour to the Far West Blvd. exit ramp.

  • 5/6/25 to 10/20/25 | 9 pm to 6 am
    MoPac SB Mainlanes

    FULL CLOSURE - A full ramp closure will occur overnight on the SB US-183 to SB MoPac DC Ramp. A full ramp closure will also occur on the NB US-183 to SB MoPac DC Ramp. Follow signs for detour.

  • 5/22/25 to 10/20/25 | 8 pm to 7 am
    US 183 NB Mainlanes

    A closure will occur overnight on the NB US-183 exit ramp beginning at Great Hills Trail and ending at Braker Ln. Traffic will detour to the Duval exit ramp.

  • 6/28/25 to 10/26/25 | 8 pm to 6 am
    US 183 NB Frontage Roads

    A lane closure will occur overnight on the right lane of NB US-183 FR between Angus Rd. and Duval Rd.

  • 7/15/25 to 10/27/25 | 8 pm to 6 am
    US 183 SB Mainlanes

    A lane closure will occur overnight on the SB US-183 exit ramp to Pond Springs Rd./Spicewood Springs Rd. Traffic will detour to the Oak Knoll Dr. exit ramp.

  • 7/18/25 to 10/20/25 | 7 pm to 6 am
    US 183 SB Mainlanes

    A lane closure will occur overnight at the southbound to northbound U-Turn of US-183 and Great Hills Trl.

  • 7/26/25 to 10/24/25 | 9 pm to 5 am
    MoPac NB Mainlanes

    A nightly closure will occur in the two right lanes of NB MoPac ML approaching Far West Blvd to Anderson Ln. Hours extended to 8:00 am on Saturday and Sunday mornings.

  • 7/30/25 to 10/27/25 | 9 pm to 5 am
    MoPac SB Frontage Roads

    FULL CLOSURE - A full lane closure will occur overnight on the SB MoPac FR between Hyridge Dr. and Steck Ave. Traffic will detour to Hyridge Dr. to turn left onto Robbie Dr. and then make another left on Steck Ave. to merge back onto SB MoPac service road.

  • 9/1/25 to 10/26/25 | 8 pm to 6 am
    US 183 NB Mainlanes

    A nightly closure will occur at the NB US-183 exit ramp to Duval Road. Traffic will be detoured to the Oak Knoll exit ramp. This closure is coordinated with LCN 1576 and 2233 - cannot close consecutive exit ramps.

  • 9/5/25 to 10/20/25 | 8 pm to 6 am
    US 183 SB Frontage Roads

    A lane closure will occur overnight on the left lane of SB US-183 FR between Lake Creek Pkwy. and Anderson Mill Rd.

  • 9/8/25 to 10/27/25 | 8 pm to 6 am
    US 183 NB Frontage Roads

    A nightly left lane closure will occur on NB US-183 FR between Braker Ln and Balcones Woods DR. Various lane closures will also occur approaching Braker to Balcones Woods Dr.

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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