Congestion Projects
AUSTIN Project Name |
Estimated Start Date |
Estimated Completion Date |
Estimated Project Cost ($ million) |
Public Benefit |
| I-35: at Parmer Lane |
summer 2019 |
winter 2021/22 |
$33.6 | Construct diverging diamond interchange to alleviate an existing bottleneck at the intersection of FM 734 (Parmer Lane) and I-35 |
| Traffic Management System Upgrade: I-35 Capital Area - Bell County Line to Comal County Line |
2016 |
2019 |
$11.5 | Upgraded the current Transportation Management System to reduce congestion, improve mobility and operational efficiency resulting in more reliable travel times and lower fuel consumption |
| I-35: at 51st Street |
fall 2016 |
summer 2018 |
$19.2 | Added a new roundabout at the southbound I-35 frontage road at I-35, realigned the frontage road and added operational improvements |
| I-35: at Oltorf Street |
winter 2017 |
summer 2020 |
$51.4 | Reconstructed the I-35 at Oltorf Street intersection and added operational improvements to improve mobility |
| I-35: Rundberg Lane to US 290 East |
winter 2018 |
winter 2021 |
$199.7 | Add three flyovers at the I-35/US 183 interchange, improve the existing northbound I-35 to northbound US 183 flyover, and operational improvements |
| US 183: Metric Blvd. to I-35 |
2020 |
2020 |
$2.3 | Add northbound and southbound auxiliary lanes on US 183 between Metric Boulevard and I-35 flyovers to alleviate bottleneck in this area |
| Oak Hill Parkway: US 290 from West of FM 1826 to SL 1. SH 71 from US 290 West to Silvermine Dr. |
summer 2021 |
2024 |
$731 | Reconstruct 4-lane divided roadway to 6-lane controlled access highway. Reconstruct the US 290/SH 71 interchange and add flyovers |
| I-35 Capital Express North: SH 45 North to US 290 East |
2022 |
2025 |
$485 | Add one non-tolled managed lane in each direction and operational improvements proposed under the Mobility35 Program |
| I-35 Capital Express South: US 290 West to SH 45 Southeast |
2022 |
2025 |
$415 | Add two non-tolled managed lanes in each direction and operational improvements proposed under the Mobility35 Program |
| I-35 Capital Express Central: US 290 East to US 290 West |
TBD |
TBD |
$6.6B | Add two non-tolled managed lanes in each direction and operational improvements proposed under the Mobility35 Program |
DALLAS Project Name |
Estimated Start Date |
Estimated Completion Date |
Estimated Project Cost ($ million) |
Public Benefit |
| I-635 LBJ East US 75 to I-30 |
spring 2020 |
winter 2024 |
$1,740 | Improved safety and mobility, new continuous frontage roads throughout the corridor, reduced congestion, improved and more reliable travel times, improved I-30 interchange and lower fuel consumption. |
| I-35 East: I-30 to Oak Lawn |
fall 2017 |
summer 2021 |
$79 | Reduced congestion, improved mobility, operational efficiency, more reliable travel times, lower fuel consumption |
| I-35 East: US 67 - Southern Gateway |
spring 2017 |
winter 2021 |
$666 | Reduced congestion, improved mobility, operational efficiency, more reliable travel times, lower fuel consumption |
| Irving Interchanges: Loop 12, SH 114, Spur 482, & SH 183 |
2020 |
spring 2023 |
$301 | Reduced congestion, improved mobility, operational efficiency, more reliable travel times, lower fuel consumption |
| I-30 East: Bass Pro to FM 2642 |
2021 |
2026 |
$834 | Reduced congestion, improved mobility, operational efficiency, more reliable travel times, lower fuel consumption |
| I-35 East: I-635 to Denton County Line |
2021 |
2024 |
$675 | Reduced congestion, improved mobility, operational efficiency, more reliable travel times, lower fuel consumption |
| I-30 Canyon: I-35 East to I-45 |
2022 |
2025 |
$426 | Reduced congestion, improved mobility, operational efficiency, more reliable travel times, lower fuel consumption |
| I-35: I-35 West to North of Cooke County Line |
2022 |
2028 |
$1,677 | Reduced congestion, improved mobility, operational efficiency, more reliable travel times, lower fuel consumption |
FORT WORTH Project Name |
Estimated Start Date |
Estimated Completion Date |
Estimated Project Cost ($ million) |
Public Benefit |
| SH 199 | fall 2016 |
2019 | $48 | Reduced congestion, improved mobility and safety, operational efficiency, more reliable travel times, lower fuel consumption |
| SH 121: SH 114 to Hall Johnson |
summer 2016 |
2018 | $61 | Reduced congestion, improved mobility and safety, operational efficiency, more reliable travel times, lower fuel consumption |
| I-820: SH 121 to Randol Mill Rd. |
summer 2018 | 2023 | $174 | Reduced congestion, improved mobility and safety, operational efficiency, more reliable travel times, lower fuel consumption |
| I-635/SH 121 Interchange |
summer 2018 | Summer 2021 | $370 | Reduced congestion, improved mobility and safety, operational efficiency, more reliable travel times, lower fuel consumption |
| Southeast Connector: Meadowbrook Dr. to I-20 |
2022 | 2026 | $1.6 | Reduced congestion, improved mobility and safety, operational efficiency, more reliable travel times, lower fuel consumption |
HOUSTON Project Name |
Estimated Start Date |
Estimated Completion Date |
Estimated Project Cost ($ million) |
Public Benefit |
| I-610: Cambridge St. to Scott St. |
fall 2019 |
winter 2022 |
$116.9 | Offer traffic congestion relief and increase mobility with the reconstruction of the mainlanes, frontage roads, the addition of a freeway overpass and eight direct connector tie-ins to SH 288 |
| I-45: NASA 1 to FM 518 |
summer 2017 |
spring 2022 |
$99.8 | Widen the IH-45 mainlanes from six to eight lanes, widen the frontage roads from four to six lanes and reconstruct the FM 518 intersection. This will improve mobility on a heavily traveled hurricane evacuation route. This project is a piece of the overall project to widen I-45 S from NASA 1 going south all the way to Galveston |
| I-45 Gulf Freeway: North of FM 517 to South of FM 1764 |
2018 |
2023 |
$240 | To improve mobility on a heavily-traveled hurricane evacuation route. Reconstruct pavement and bridges to eight mainlanes and two lane continuous frontage roads |
| I-610: I-610 West Loop at I-69 Southwest |
summer 2017 |
2024 |
$287 | Reconstruction of the I-610/I-69 interchange will help to reduce congestion and improve mobility and operational efficiency where two of the state's most congested roads intersect |
| I-10: FM 359 to Brazos River |
spring 2021 |
fall 2023 |
$242.2 | One of the pieces of the overall project to add two lanes on I-10 between Houston and San Antonio. Aid in improving connectivity as well as improving mobility on a hurricane evacuation route |
| I-45, IH-69, and IH-10: FM 359 to Brazos River |
2022 |
2028 |
$4,230 | Reconstruct interchanges, construct parkway connectors into downtown Houston, and construct three bridges |
| IH-69: SH 288 to Spur 527 |
2021 |
2026 |
$274 | Reconstruct 10 GPs |
| SH 35 and IH-610: SH 35 North of OST to Bellfort St., Interchange at IH- 10 |
2022 |
2027 |
$445 | Construct an 8-lane freeway, 2-lane FRs on new location, and DCs at SH 35 and I- 610 |
| I-45: IH-10 to IH-610 and Interchange at IH-610 |
2024 |
2028 |
$1,225 | Reconstruct GPs, FRs, and interchange, and construct four new NTMLs |
SAN ANTONIO Project Name |
Estimated Start Date |
Estimated Completion Date |
Estimated Project Cost ($ million) |
Public Benefit |
| I-410: US 90 to SH 151 |
summer 2016 |
winter 2020 |
$98.9 | Improved bottleneck congestion; peak period speed increase of 44 mph anticipated; supports mission of Joint Base San Antonio by improving traffic operations around Lackland Air Force Base |
| I-410: at US 90 interchange |
2016 |
2020 |
$84 | Provide operational improvements including the construction of two priority DCs and ramp reconfigurations |
| US 281: LP 1604 to Bexar/Comal County line |
2017 |
2023 |
$532 | Reconstruct and widen from 4-lane divided roadway to 6-lane expressway, including two HOV lanes |
| I-10 East: I-410 to LP 1604 |
2018 |
2021 |
$144 | Expand the 4-lane divided roadway to 4-lane expressway, including frontage road, ramp, and intersection improvements |
| LP 1604 Northeast: I-35 to FM 78 |
2018 |
2021 |
$55 | Expand the 4-lane divided roadway to 4-lane expressway |
| I-410: US 90 to Ingram Rd. |
2019 |
2023 |
$120 | Add two mainlanes, ramp reconfigurations, and two priority DCs |
| I-410: at I-10 East Interchange |
2020 |
2024 |
$156 | Provide priority interchange improvements |
| LP 1604: SH 16 to US 281 |
2021 |
2026 |
$832 | Expand the existing expressway to add six additional lanes |
| I-35 NEX: I-410 North to FM 3009 |
2021 |
2025 |
$1,323 | Expand the existing expressway to add six additional mainlanes |
| I-35 NEX: I-410 South to I-410 North |
2021 |
2026 |
$816 | Expand the existing expressway to add six additional lanes |
