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Mobility35 Travis County Projects

​​Project​​Limits
Current 
Phase​*​
F​unding Source
Estimated

Construction Cost

Upcoming Milestone
Travis County Feasibility Study and Implementation Plan​ (Mobility35 Plan)SH 45N to SH 45SE​​​2TxDOT and State of Texas (Rider 42)N/A​​Study complete, refinements ongoing
Future Transportation Corridor Planning & Environmental Linkages StudySH 45N to SH 45SE​​2TxDOT, city of Austin and State of Texas (Rider 42)N/AStand-alone projects will be recommended for inclusion in the CAMPO Long Range Plan and advanced into environmental/design studies
Northbound Collector-Distributor (C-D) RoadHoward Lane to Parmer Lane5​TxDOT and private$3M​Construction completion anticipated 2015
Direct Connectors​ I-35 at US 1833​TxDOT funding Phase 3
Construction not currently funded
$105M​Public Open Houses anticipated early 2015
Mainlane, Frontage Road &​​ Intersection Operational Improvements​US 183 to US 2903TxDOT funding Phase 3
Construction not currently funded
$65MPublic Open Houses anticipated early 2015
Southbound Frontage Road & Intersection Operational Improvements
I-35 at 51st St.3TxDOT and city of Austin funding Phase 3
Construction not currently funded
$13M
Public Open House​ scheduled for February 12, 2015

Virtual Open House available now
Northbound Frontage Road & Intersection Operational ImprovementsI-35 at 53rd St.52010 Transportation Bond - primary source for construction $3MConstruction completion anticipated by the end of 2015
Initial Concept DevelopmentI-35 through the Decks2TxDOT funding Phase 2
Construction not currently funded
N/AOngoing neighborhood and stakeholder outreach
Initial Concept DevelopmentI-35 through Downtown2TxDOT funding Phase 2
Construction not currently funded
N/AOngoing neighborhood and stakeholder outreach
Mainlane, Frontage Road & Intersection Operational ImprovementsI-35 at Riverside Drive3TxDOT funding Phase 3
Construction not currently funded
$84MPublic Open Houses anticipated 2015
Mainlane, Frontage Road & Intersection Operational Improvements I-35 at Oltorf Street3 & 4TxDOT funding Phase 3, 4
Construction not currently funded
$39MFinish schematic and environmental efforts anticipated by end of 2014
Mainlane, Frontage Road & Intersection Operational ImprovementsI-35 at William Cannon Drive
and Stassney Lane
3 & 4​​TxDOT funding Phase 3, 4
Construction not currently funded
$61M​Finish schematic and environmental efforts anticipated by end of 2014​

*Learn more about Project Phasing​

Download our Mobility35 Fact Sheet​ for an overview of each project within the corridor. 

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