VIDEO: Tour the Corridor
Curious what the 183 North Mobility Project will look like once complete? Watch a video to get a bird's eye view.
WatchAlerts and Travel Information
Construction Activity
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8/31/23 to 12/13/23 | 8 pm to 6 amUS 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 as well as the Great Hills Trails entrance ramp. SB US 183 FR traffic will detour to the entrance ramp south of the Capital of TX Hwy and SB 183 ML traffic will detour to Burnet Rd.
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9/11/23 to 12/5/23 | 8 pm to 6 amUS 183 NB Frontage Roads
A lane closure will occur overnight on the two left lanes of NB US-183 FR between Great Hills Dr. and Braker Ln. The SB/NB U-Turn at Great Hills Dr. will also be closed.
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9/15/23 to 12/5/23 | 8 pm to 6 amUS 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.
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9/15/23 to 12/5/23 | 8 pm to 6 amUS 183 NB Frontage Roads
A lane closure will occur overnight on EB/WB Balcones Woods Dr. between NB/SB US-183 FR. EB traffic will detour to the U-Turn at Braker Ln. and WB traffic will detour to the U-Turn at Duval Rd.
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9/25/23 to 12/5/23 | 9 pm to 5 amUS 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.
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9/25/23 to 12/5/23 | 9 pm to 5 amUS 183 SB Frontage Roads
A lane closure will occur overnight on EB/WB Lake Creek Pkwy. between NB/SB US-183 FR. Eastbound traffic will detour to Anderson Mill Rd. Westbound traffic will detour to Pecan Park Blvd.
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10/8/23 to 12/14/23 | 8 pm to 6 amUS 183 NB Frontage Roads
A closure will occur overnight on eastbound/westbound Pecan Park Blvd between NB/SB US 183 frontage road. Eastbound traffic will detour to Lake Creek Pkwy. U-turn/westbound traffic will detour to RM 620.
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10/9/23 to 12/14/23 | 8 pm to 6 amUS 183 NB Frontage Roads
A lane closure will occur overnight on the left lane of NB US-183 FR from Balcones Woods Dr. and after the intersection. The SB/NB U-Turn at Balcones Woods Dr. and the WB right lane on Balcones Woods Dr. and US-183 FR will also be closed.
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10/11/23 to 12/5/23 | 8 pm to 6 amUS 183 NB Frontage Roads
A lane closure will occur overnight on EB/WB Duval Rd. between NB/SB US-183 FR. Eastbound traffic will detour to Balcones Woods Dr. Westbound traffic will detour to Oak Knoll Dr.
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10/12/23 to 12/5/23 | 7 am to 7 amUS 183 SB Frontage Roads
A lane closure will occur on the U-Turn of SB US-183 FR at Balcones Woods Dr.
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10/13/23 to 12/5/23 | 8 pm to 6 amUS 183 NB Frontage Roads
A lane closure will occur overnight on the left lane of NB US-183 FR at the NB/SB U -Turn at McNeil Dr. The left lane to intersection at McNeil Dr. will also be closed.
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10/24/23 to 12/5/23 | 9 pm to 5 amUS 183 SB Frontage Roads
A lane closure will occur overnight on the left lane of SB US-183 FR between Balcones Woods Dr. and Braker Ln. The Braker Ln. exit ramp will also be closed. Traffic will detour to the Balcones Woods Dr. exit ramp.
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10/24/23 to 12/5/23 | 9 pm to 5 amUS 183 SB Frontage Roads
A lane closure will occur overnight on the left lane of SB US-183 FR between Spicewood Springs Rd. and Oak Knoll Dr. The northbound to southbound U-Turn at the Spicewood Springs intersection will also be closed.
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10/26/23 to 12/12/23 | 8 pm to 6 amUS 183 NB Mainlanes
A lane closure will occur overnight on the two right lanes of NB US-183 ML from before the Balcones Woods Dr. overpass to before the Duval Rd. exit ramp. The entrance ramp south of Balcones Woods Dr. will also be closed. Traffic will detour to the entrance ramp south of Oak Knoll Dr.
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10/26/23 to 12/12/23 | 9 pm to 5 amUS 183 NB Mainlanes
A lane closure will occur overnight on the two right lanes of NB US-183 ML from before the Braker Ln. overpass to the entrance ramp south of Balcones Woods Dr.
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10/26/23 to 12/5/23 | 9 pm to 5 amUS 183 SB Frontage Roads
A lane closure will occur overnight on SB US-183 FR at the entrance ramp of Capital of Texas Hwy. Traffic will detour to Steck Ave. and the NB Mopac DC to SB US-183.
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10/31/23 to 12/5/23 | 9 pm to 5 amUS 183 NB Frontage Roads
A lane closure will occur overnight on the right lane of NB US-183 FR between Anderson Mill Rd. and Lake Creek Pkwy.
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11/1/23 to 12/5/23 | 7 am to 7 amUS 183 NB Frontage Roads
A lane closure will occur daily on the U-turn of NB US-183 FR/ SB US-183 FR at Pecan Park Blvd.
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11/1/23 to 12/5/23 | 7 pm to 6 amUS 183 SB Frontage Roads
The US 183 SB/NB U-turn at Lake Creek Pkwy will be closed.
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11/1/23 to 12/5/23 | 7 pm to 3 pmUS 183 NB Frontage Roads
A lane closure will occur on the NB US-183 FR U-Turn at the Braker Ln. intersection.
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11/1/23 to 12/5/23 | 9 pm to 5 amUS 183 SB Frontage Roads
A lane closure will occur overnight on SB US-183 FR U-Turn at the Braker Ln. intersection.
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11/2/23 to 12/5/23 | 9 pm to 5 amUS 183 NB Frontage Roads
A lane closure will occur overnight on the U-Turn of NB US-183 FR at Balcones Woods Dr.
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11/3/23 to 12/5/23 | 9 pm to 5 amUS 183 SB Frontage Roads
A lane closure will occur overnight on various lanes of SB US-183 FR between Balcones Woods Dr. and Braker Ln. The NB to SB U-Turn at Balcones Woods Dr. will also be closed.
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11/6/23 to 12/5/23 | 8 pm to 6 amUS 183 NB Frontage Roads
A lane closure will occur overnight on EB/WB Braker Ln. between the NB/SB frontage road, including U-Turns. Eastbound Traffic will detour to Balcones Woods Dr. U-Turn. Westbound traffic will detour to the Great Hills Trl. U-Turn.
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11/6/23 to 12/4/23 | 9 pm to 5 amUS 183 SB Mainlanes
A lane closure will occur overnight on two left lanes of SB US-183 ML starting north of and past the Oak Knoll Dr. and US-183 intersection.
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11/6/23 to 12/12/23 | 9 pm to 5 amUS 183 NB Frontage Roads
A lane closure will occur overnight on the two left lanes of NB US-183 FR between Braker Ln. and Balcones Woods Dr. Traffic will detour to the entrance ramp after Balcones Woods Dr.
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11/6/23 to 12/14/23 | 10 pm to 4 amUS 183 SB Mainlanes
A full lane closure will occur overnight on SB US-183 ML from before and at the Braker Ln. intersection. The closure will take place from 10:00 p.m. - 4:00 a.m. from Sunday to Thursday, and during 10:00 p.m. - 6:00 a.m. on Friday and Saturday. Traffic will detour to the Braker Ln. exit and to the entrance ramp after Braker Ln
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11/7/23 to 12/5/23 | 9 pm to 5 amUS 183 NB Frontage Roads
A lane closure will occur overnight on NB/SB US-183 FR at Great Hills Trl. Eastbound traffic will detour to Capital of Texas Hwy. 360 and westbound traffic will detour to Braker Ln.
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11/8/23 to 12/4/23 | 9 pm to 5 amUS 183 NB Mainlanes
A lane closure will occur overnight on the left lane of NB US-183 starting at Capital of Texas Hwy./360 and ending at Braker Ln.
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11/9/23 to 12/14/23 | 9 pm to 5 amUS 183 NB Frontage Roads
A lane closure will occur overnight on NB US-183 FR at EB/WB Lakeline Mall Dr. Eastbound Traffic will detour to the RM620 U-Turn and westbound traffic will detour to the Lakeline Blvd. U-Turn.
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11/9/23 to 12/12/23 | 9 pm to 5 amUS 183 SB Mainlanes
A lane closure will occur overnight on the two left lanes of SB US-183 ML from Balcones Woods Dr. to Mopac.
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11/9/23 to 12/12/23 | 9 pm to 5 amUS 183 NB Mainlanes
A lane closure will occur overnight on the two left lanes of NB US-183 ML from Mopac to Balcones Woods Dr.
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11/17/23 to 12/14/23 | 8 pm to 6 amUS 183 NB Frontage Roads
A lane closure will occur overnight on the left lane and right lane of eastbound SB US-183 FR at Pond Springs Rd. The southbound to northbound U-turn at Pond Springs Rd. will also be closed from 7:00 p.m. - 6:00 a.m.
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11/17/23 to 12/14/23 | 8 pm to 6 amUS 183 NB Frontage Roads
A lane closure will occur overnight on the left lane of NB US 183 FR and right lane of eastbound Duval. The northbound to southbound U-turn at Duval Rd. will also be closed.
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11/20/23 to 12/5/23 | 9 pm to 5 amMoPac SB Frontage Roads
A lane closure will occur overnight on the two left lanes of SB Mopac FR from south of Steck Ave. to Far West Blvd. The Far West Blvd. exit ramp will also be closed. Traffic will detour to the Spicewood Springs Rd. exit ramp.
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11/21/23 to 12/5/23 | 8 pm to 6 amMoPac SB Frontage Roads
A lane closure will occur overnight on the two right lanes of SB Mopac FR from US-183 to Far West Blvd.
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11/21/23 to 12/5/23 | 9 pm to 5 amUS 183 NB Mainlanes
A lane closure will occur overnight on the right lanes of NB US-183 between Great Hills Trl. and Balcones Woods Dr. The NB entrance of Capital of Texas Hwy. will also be closed. Traffic will detour to the entrance ramp north of Braker Ln.
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11/21/23 to 12/5/23 | 9 pm to 5 amUS 183 NB Frontage Roads
A lane closure will occur overnight on the left lane of NB US-183 FR between Duval Rd. and Oak Knoll Dr. The southbound to northbound U-Turn at the Duval intersection will also be closed.
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11/27/23 to 12/14/23 | 8 pm to 6 amUS 183 NB Frontage Roads
A lane closure will occur overnight on the left lane and right lane of eastbound NB US-183 FR at Oak Knoll Dr.
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11/27/23 to 12/14/23 | 9 pm to 5 amUS 183 SB Frontage Roads
A lane closure will occur overnight on the left lane of SB US-183 FR after the Braker Ln. intersection. The NB/SB U-Turn will also be closed from 7:00 p.m. to 3:00 p.m. along with the eastbound right lane of Braker Ln. and US-183 FR.
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11/27/23 to 12/11/23 | 9 pm to 5 amUS 183 SB Frontage RoadsA lane closure will occur overnight on the two left lanes of SB US-183 FR between Spicewood Springs Rd. and Oak Knoll Dr. The NB/SB U-Turn will also be closed at the Spicewood Springs intersection.
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11/28/23 to 12/12/23 | 8 pm to 6 amUS 183 SB Frontage RoadsA lane closure will occur overnight on the left lane of SB US-183 FR after the Balcones Woods Dr. intersection. The NB/SB U-Turn will also be closed from 9:00 p.m. - 5:00 a.m. along with the eastbound right lane of Balcones Woods Dr. and US-183 FR.
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11/30/23 to 12/14/23 | 8 pm to 6 amUS 183 NB Frontage Roads
A lane closure will occur overnight on the two left lanes of NB US-183 FR between Duval Rd. and Oak Knoll Dr. The SB to NB U-Turn at Duval Rd. will also be closed from 7 p.m - 6 a.m.
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11/30/23 to 12/12/23 | 8 pm to 6 amUS 183 NB Frontage RoadsA lane closure will occur overnight on the two left lanes of NB US-183 FR between Braker Ln. and Balcones Woods Dr. The SB/NB U-Turn will also be closed from 9:00 p.m. - 5:00 a.m.
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11/30/23 to 12/12/23 | 8 pm to 6 amUS 183 NB Frontage RoadsA lane closure will occur overnight on the two left lanes of NB US-183 FR between Great Hills Trl. and Braker Ln. The NB/SB U-Turn will also be closed from 7:00 p.m. to 3:00 p.m.
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11/30/23 to 12/12/23 | 9 pm to 5 amUS 183 SB Frontage Roads
A lane closure will occur overnight on two left lanes of SB US-183 FR at Braker Ln. and Great Hills Trl. including the SB/NB U-Turn.
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12/1/23 to 12/8/23 | 7 am to 7 amUS 183 SB Frontage Roads
A lane closure will occur daily on the US-183 NB/SB U-Turn at Great Hills Tr.
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12/1/23 to 12/8/23 | 7 am to 7 amUS 183 NB Mainlanes
A continuous lane closure will occur for 24 hours a day on the SB/NB intersection of US-183 AND Lakeline Mall Dr. The NB/SB U-Turn will also be closed.
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12/1/23 to 12/8/23 | 7 am to 7 amUS 183 SB Frontage Roads
A closure will occur daily on the SB US-183 SB/NBU-turn lane at the intersection of Pecan Park Blvd. All U-turn traffic will detour through the left hand turn lanes.
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12/1/23 to 12/8/23 | 7 am to 7 amUS 183 SB Frontage Roads
A lane closure will occur daily on the SB/NB U-Turn at Lake Creek Pkwy. and SB US-183 FR intersection.
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12/1/23 to 12/8/23 | 7 pm to 6 amUS 183 NB Frontage Roads
A lane closure will occur overnight on the US-183 SB/NB U-Turn at Great Hills Tr.
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12/1/23 to 12/8/23 | 7 pm to 6 amUS 183 SB Frontage Roads
A lane closure will occur overnight on the SB/NB U-Turn at Oak Knoll Dr. and SB US-183 FR intersection.
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12/1/23 to 12/8/23 | 7 pm to 7 amUS 183 NB Frontage Roads
A lane closure will occur overnight on the NB/SB U-Turn at Oak Knoll Dr. and NB US-183 FR intersection.
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12/1/23 to 12/8/23 | 8 pm to 6 amUS 183 SB Frontage Roads
A lane closure will occur overnight on SB US-183 FR and Mopac at the Steck Ave exit ramp. Traffic will detour to the Far West Blvd. exit ramp.
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12/1/23 to 12/8/23 | 8 pm to 6 amUS 183 NB Frontage Roads
A lane closure will occur overnight on the EB right lane of Anderson Mill Rd. and after the US-183 FR intersection. The NB/SB U-Turn at Anderson Mill Rd. will also be closed from 7:00 p.m. - 3:00 p.m.
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12/1/23 to 12/8/23 | 9 pm to 5 amUS 183 NB Frontage Roads
A lane closure will occur overnight on the two right lanes of NB US-183 FR between FM620 and Pecan Park Blvd.
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12/6/23 to 12/11/23 | 9 pm to 5 amUS 183 SB Mainlanes
A lane closure will occur overnight on the U-Turn of SB US-183 ML and Research Blvd./Mopac. Traffic will follow detour signs.
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12/11/23 to 12/15/23 | 8 pm to 6 amUS 183 SB MainlanesA lane closure will occur overnight on the two left lanes of SB US-183 ML prior to the intersection of US-183 and Great Hills Trl.
Major Activities
For info on long-term travel impacts during construction of the 183 North Mobility Project, click here.
Quick Links
Project Photos
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.