Improving Mobility in Northwest Austin

The 183 North Mobility Project is bringing multimodal transportation improvements to US 183 in northwest Austin.

About the Project

Alerts and Travel Information

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Construction Activity

  • 12/12/22 to 6/22/23 | 9 pm to 5 am
    US 183 NB Frontage Roads

    A closure will occur overnight on eastbound/westbound Oak Knoll Dr between NB/SB US-183 frontage rd. Eastbound Oak Knoll Dr will detour to Duval Rd and westbound Oak Knoll Dr will detour to McNeil Rd.

  • 2/25/23 to 6/19/23 | 9 pm to 3 pm
    US 183 NB Frontage Roads

    A closure will occur overnight on the US-183 FR NB/SB and SB/NB U-turn lanes at Anderson Mill Rd.

  • 4/3/23 to 6/16/23 | 9 pm to 5 am
    US 183 NB Frontage Roads

    A closure will occur overnight across the two right lanes of NB US-183 FR between Anderson Mill Rd and Lake Creek Pkwy.

  • 4/17/23 to 6/10/23 | 9 pm to 5 am
    US 183 SB Mainlanes

    A closure will occur overnight on the right lane of SB US-183 ML between Duval Rd and Balcones Woods Dr. The entrance ramp south of Duval Rd and the left lane of SB US-183 will also be closed. Traffic will detour to the entrance ramp after Braker Ln.

  • 4/17/23 to 6/10/23 | 9 pm to 5 am
    US 183 NB Frontage Roads

    A closure will occur overnight across the two left lanes of NB US-183 FR between Balcones Woods Dr and Duval Rd.

  • 4/20/23 to 6/10/23 | 9 pm to 5 am
    US 183 SB Mainlanes

    A closure will occur overnight on the right lane of SB US-183 ML and the left lane of SB US-183 FR, including the entrance ramp south of Spicewood Springs Rd. The entrance ramp will detour south of Oak Knoll Rd.

  • 4/21/23 to 6/21/23 | 8 pm to 6 am
    US 183 SB Mainlanes

    A closure will occur overnight across the two right lanes of SB US-183 ML before the Mopac SB/NB direct connector. The Mopac SB/NB direct connector will be closed. The Great Hills Trail entrance ramp just south of Great Hills Trail. SB FR traffic will detour to the entrance ramp south of the Capital of Hwy and SB ML Mopac traffic will detour to Burnet Rd.

  • 5/1/23 to 6/16/23 | 9 pm to 6 am
    US 183 NB Frontage Roads

    A closure will occur overnight on the left lane of NB US-183 FR between Metric Blvd and Waterford Centre Blvd. The SB to NB U-turn lane at Burnet Rd will also be closed.

  • 5/3/23 to 6/16/23 | 9 pm to 6 am
    MoPac SB Frontage Roads

    A closure will occur overnight on the right lane of SB Mopac FR from Hyridge to Steck Ave.

  • 5/5/23 to 6/17/23 | 8 pm to 6 am
    US 183 NB Mainlanes

    A closure will occur overnight on the right lane of NB US-183 ML including the Oak Knoll Dr exit ramp. The left lane of NB US-183 FR will be closed from the Oak Knoll Dr exit ramp to Riata Trace Pkwy. Traffic will detour to the Duval Rd exit.

  • 5/8/23 to 6/19/23 | 7 am to 3 pm
    US 183 NB Frontage Roads

    The NB/SB U-turn at Anderson Mill Rd. on the US 183 FR will be closed. 

  • 5/8/23 to 6/19/23 | 7 pm to 7 am
    US 183 NB Frontage Roads

    A closure will occur daily on the SB/NB U-turn lane under RM 620. 

  • 5/10/23 to 6/9/23 | 8 pm to 6 am
    US 183 SB Frontage Roads

    A closure will occur overnight across the two right lanes of SB US-183 FR starting 800ft before Oak Knoll Dr. to Pavilion Blvd., including the right turn lane from EB Oak Knoll Dr onto SB Research Blvd.

  • 5/10/23 to 6/22/23 | 9 pm to 6 am
    US 183 NB Frontage Roads

    A closure will occur overnight on eastbound/westbound Anderson Mill Rd between NB/SB frontage rd. Eastbound Anderson Mill Rd will detour to Spicewood Springs Rd and westbound Anderson Mill Rd will detour to Lake Creek Pkwy.

  • 5/12/23 to 6/19/23 | 10 am to 6 am
    US 183 SB Frontage Roads

    A closure will occur daily on the SB/NB U-turnl ane of SB US-183 FR at Anderson Mill Rd.

  • 5/17/23 to 6/21/23 | 7 am to 3 pm
    US 183 NB Frontage Roads

    A closure will occur daily on the U-turn lane of US-183 NB FR NB/SB at Braker Ln.

  • 5/19/23 to 6/22/23 | 9 pm to 5 am
    US 183 NB Mainlanes

    A closure will occur overnight on the US-183 SB/NB U-Turn at Braker Ln.

  • 5/23/23 to 6/17/23 | 7 am to 7 am
    US 183 SB Frontage Roads

    A lane closure will occur daily on the US-183 NB/SB U-Turn at Great Hills Tr.

  • 5/23/23 to 6/17/23 | 7 pm to 6 am
    US 183 NB Frontage Roads

    A lane closure will occur overnight on the US-183 SB/NB U-Turn at Great Hills Tr.

  • 5/24/23 to 6/19/23 | 9 pm to 5 am
    US 183 NB Frontage Roads

    A closure will occur overnight on the EB/WB Braker lane between the NB/SB frontage road. The double left lane on the NB US-183 FR and the inside left lane on the SB US-183 FR will also be closed. The EB Braker Lane will detour to the SB/NB U-Turn at Great Hill Tr. The WB Braker Lane will detour to the NB/SB U-Turn at Balcones Woods.

  • 5/29/23 to 6/10/23 | 8 pm to 6 am
    US 183 SB Frontage Roads

    A closure will occur overnight on the right lane of SB U-183 FR between Anderson Mill Rd and Balcones Club Dr. The Spicewoods Springs Rd and McNeil Dr Exit Ramp including the ramp right lane will also be closed.

  • 5/30/23 to 7/31/23 | 8 pm to 6 am
    US 183 NB Frontage Roads

     The right lane of NB US-183 FR will be closed 24 hours a day between Balcones Woods Dr and Angus Rd.

  • 5/30/23 to 6/9/23 | 8 pm to 6 am
    US 183 NB Mainlanes

    A lane closure will occur overnight on the right lane of NB US-183 ML between McNeil Dr and Anderson Mill.

  • 5/30/23 to 6/10/23 | 8 pm to 6 am
    US 183 SB Mainlanes

    A lane closure will occur overnight on the right lane of SB US-183 ML between the Great Hills entrance ramp. The entrance ramp itself will close, following a detour to the South of Capital of Texas entrance.

  • 5/30/23 to 6/13/23 | 9 pm to 5 am
    US 183 SB Frontage Roads

    A closure will occur overnight on the SB US-183 FR entrance ramp south of Anderson Mill Rd and the Oak Knoll Rd exit ramp. The acceleration and exit lane between the ramps will also be closed. SB US-183 FR traffic will detour south to the entrance ramp south of Spicewood Springs Rd. SB US-183 ML traffic will detour to the McNeil Dr and Spicewood Springs Rd exit ramp.

  • 5/30/23 to 6/13/23 | 9 pm to 5 am
    US 183 NB Frontage Roads

    A closure will occur overnight on the NB US-183 FR entrance ramp north of Capital of Texas Hwy and the Braker Ln exit ramp. The acceleration and exit lane between the ramps will also be closed. NB US-183 FR traffic will detour north to the entrance ramp at Braker Ln. All traffic will detour to the Capital of Texas Hwy ramp.

  • 5/30/23 to 6/13/23 | 9 pm to 5 am
    US 183 NB Frontage Roads

    A closure will occur overnight on the NB US-183 FR entrance ramp north of Braker Ln and the Duval Rd exit ramp. The acceleration and exit lane between the ramps will also be closed. NB US-183 FR traffic will detour north to the entrance ramp at Oak Knoll Dr. All traffic will detour to the Braker Ln exit ramp.

  • 5/30/23 to 6/13/23 | 9 pm to 5 am
    US 183 SB Frontage Roads

    A closure will occur overnight on the SB US-183 FR entrance ramp south of Duval Rd and the Braker Ln exit ramp. The acceleration and exit lanes will be closed between the ramps. Traffic will detour south to the entrance ramp at Braker Ln. SB US-183 ML traffic will detour to the Balcones Woods Dr exit ramp.

  • 5/30/23 to 6/26/23 | 9 pm to 5 am
    US 183 SB Frontage Roads

    A lane closure will occur overnight on NB/SB US-183 FR between EB/WB Spicewood Springs Rd and McNeil Dr.

  • 5/30/23 to 6/13/23 | 9 pm to 5 am
    US 183 NB Frontage Roads

    The two left lanes of NB US-183 FR will be closed as well as the entrance ramp, at Duval. Traffic will be detoured to Oak Knoll. 

  • 6/1/23 to 6/14/23 | 8 pm to 6 am
    US 183 NB Frontage Roads
    A lane closure will occur overnight on EB/WB Pond Springs between NB/SB US-183 FR. EB traffic will detour to McNeil/ Spicewood Springs and WB traffic to Anderson Mill NB/SB U-Turn.
  • 6/2/23 to 6/16/23 | 8 pm to 6 am
    MoPac NB Frontage Roads
    A lane closure will occur overnight on both left lanes of NB US-183 FR between Mopac and Capital of Texas Hwy. The Capital of Texas/Great Hills Tr exit ramp will also be closed. Traffic will detour to the exit after Great Hills Pkwy.
  • 6/5/23 to 6/19/23 | 7 pm to 6 am
    US 183 SB Mainlanes

    A lane closure will occur overnight on the SB US-183 SB/NB U-Turn at Oak Knoll.

  • 6/5/23 to 6/19/23 | 7 pm to 7 am
    US 183 NB Mainlanes

    A lane closure will occur overnight on the NB US-183 NB/SB U-Turn at Oak Knoll.

  • 6/5/23 to 6/9/23 | 8 pm to 6 am
    US 183 SB Frontage Roads

    A lane closure will occur overnight on the right lane of SB US-183 FR South of Duval.

  • 6/5/23 to 6/16/23 | 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 from McNeil Rd to Duval Rd

  • 6/7/23 to 6/19/23 | 8 am to 6 pm
    US 183 SB Frontage Roads

    A lane closure will occur overnight on the right lane of SB US-183 FR South of Anderson Mill.

  • 6/7/23 to 6/14/23 | 8 pm to 6 am
    US 183 NB Frontage Roads

    A lane closure will occur overnight on the NB US-183 FR North of United Dr. Traffic will detour to Capital of Texas Hwy.

  • 6/7/23 to 6/14/23 | 8 pm to 6 am
    US 183 NB Frontage Roads

    A lane closure will occur overnight on both left lanes of NB US-183 FR between McNeil Dr and Oak Knoll Dr.

  • 6/9/23 to 6/23/23 | 7 pm to 6 am
    US 183 SB Frontage Roads

    A lane closure will occur overnight on the SB US-183 FR U-turn at Duval Rd.

  • 6/10/23 to 6/24/23 | 7 pm to 6 am
    US 183 NB Frontage Roads

    A lane closure will occur overnight on the NB US-183 FR U-Turn at Duval Rd.

  • 6/12/23 to 6/26/23 | 9 pm to 5 am
    US 183 NB Frontage Roads

    A lane closure will occur overnight on EB/WB Duval Rd between NB/SB US-183 FR. EB traffic will detour to Balcones Woods Dr and WB traffic will detour to Oak Knoll Dr.

  • 6/12/23 to 6/16/23 | 9 pm to 5 am
    US 183 NB Mainlanes

    Various lane closures will occur overnight on NB US-183 ML between Burnet Rd and Braker Ln.

Major Activities

For info on long-term travel impacts during construction of the 183 North Mobility Project, click here.

All Major Activities

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Project Photos

  • An empty section of the existing shared use path facility on the US 183 Frontage Road.

    The 183 North Mobility Project will improve cross street bicycle and pedestrian connections, as well as add sidewalks compliant with the Americans with Disabilities Act (ADA) along the US 183 frontage roads in locations where sidewalks do not currently exist.

  • Traffic filling the general purpose lanes of northbound US 183.

    Traffic congestion along US 183 between SH 45 North and MoPac is a major issue, especially during peak rush hour periods. The 183 North project aims to provide less congestion and more reliable travel with the addition of two tolled express lanes in each direction and non-tolled general purpose lane improvements.

  • Cars and a red Capital Metro bus traveling southbound on US 183.

    Tolls will be waived for Capital Metro buses on the completed 183 North Mobility Project Express Lanes. The project's aim to reduce congestion will also mean more reliable travel times for public transit.

  • Traffic flowing on the existing interchange at Loop 1 MoPac and 183 North.

    As part of the 183 North Mobility Project, operational improvements will be made to MoPac that include express lane direct connectors from the southbound US 183 managed lanes to a new southbound non-tolled collector-distributor roadway providing direct/bypass access to W. Anderson Lane/Spicewood Springs Road and Far West Boulevard. 

  • Vehicles driving on US 183 south towards Capital of Texas Highway.

    The 183 North corridor provides access to downtown Austin, as well as businesses, major employment centers, religious institutions, schools, parks and trails, recreational centers, and residential areas, all of which would benefit from a reduction in congestion and reliable travel times for drivers, transit and emergency responders.

  • Vehicle congestion at the intersection at Braker Lane and US 183 general-purpose lanes.

    Traffic congestion along the nine-mile stretch of US 183 between SH 45 North and MoPac is a major issue. Four improved non-tolled general-purpose lanes in each direction and two tolled express lanes in each direction will reduce travel times and improve mobility for commuters, local drivers, and visitors to the region.

  • Vehicles driving on US 183 toward Duval Road exit.

    To improve safety, optimize system connectivity and enhance local mobility along the US 183 corridor, the 183 North Mobility Project will construct two tolled express lanes and add a fourth general-purpose lane in areas where there are only three.

  • A Capital Metro bus stop and sidewalk on the existing US 183 Frontage Road.

    Tolls will be waived for Capital Metro buses on the completed 183 North Mobility Project Express Lanes. New and repaired sidewalks compliant with the Americans with Disabilities Act (ADA) will also improve bus stop accessibility.

  • A crosswalk, pedestrian signal and underpass on the existing US 183

    The 183 North Mobility Project will include improvements to cross street connections for bicyclists consisting of bike lanes in each direction, created by re-striping the existing cross street pavement.

  • Vehicles driving near a roadside sign reading

    The 183 North Mobility Project will provide safe connectivity for bicyclists throughout the corridor, closing existing gaps to provide a network of continuous bike lanes available to cyclists traveling between SH 45 North and MoPac.

  • A discontinuous sidewalk and business driveway on the existing US 183 Frontage Roads.

    The 183 North Mobility Project will improve and add sidewalks and business driveways where Americans with Disabilities Act (ADA) compliant facilities do not currently exist.

  • Vehicles driving on three northbound general purpose lanes on US 183.

    In addition to adding express lanes, the 183 North Mobility Project will improve the non-tolled portions of US 183 by adding a fourth general-purpose lane in areas where only three currently exist.

  • A roadway sign between general purpose lanes and the frontage road labeled

    The 183 North Mobility Project is being constructed by the Central Texas Regional Mobility Authority to improve safety, optimize system connectivity and enhance local mobility along the US 183 corridor.

  • Vehicles in motion driving along the US 183 general purpose lanes and frontage road.

    The 183 North Mobility Project extends 9 miles from SH 45 North to MoPac in northwest Austin and will reduce travel times and improve mobility for commuters, local drivers, visitors to the region, and people who prefer to use public transit, ride their bike or walk.

  • Northbound US 183 general purpose lanes and median near the exit ramp to SH 45.

    The 183 North Mobility Project limits the proposed roadway improvements to within the existing right-of-way. Express lanes will be constructed where the current median exists now.

In the Community

Outreach Efforts
Central Texas Mobility Authority Logo Texas Department of Transportation Logo

Twitter Updates

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183North @183North

The 183 North Mobility Proj. is bringing much-needed improvements to NW Austin. Work is underway on US 183 btwn MoPac & SH 45 North upgrading roadway infrastructure & bike/ped facilities to deliver increased mobility & enhanced quality of life. Learn more: t.co/9Qbxiah5QC

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Jun 07, 2023
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183North @183North

FYI: Lake Creek and US 183 intersection closed due to multi-vehicle accident #ATXTraffic

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Jun 07, 2023

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