Statewide
Before a project is built, a study must be done to determine if it will fill a transportation need, will not negatively impact the surrounding area and fits the department's overall plan. During the study phase, potential projects are analyzed to determine if they are cost effective, while also efficiently improving mobility. Some of these projects have moved beyond the study phase and are under construction.
Programs
| Location | Project | Description |
| Statewide | Texas Electric Vehicle Planning | TxDOT plans to deploy an electric vehicle charging infrastructure along public roads to establish an interconnected network across the state and nation |
Highway Projects
| Location | Project | Description |
| East Texas | I-20 East Texas Corridor | Evaluation of current safety and capacity needs from Dallas to the Louisiana border |
| East Texas | I-30 East Texas Corridor | Studies needs in northeast Texas along I-30 from FM 2642 to the Texas/Arkansas state line |
| South Texas | Texas-Mexico Border Crossings | Examines options to relieve congestion at Texas-Mexico border crossings |
| South Texas | I-10 Corridor Study | Central Texas I-10 Corridor Study Evaluation of proposed improvements along I-10 from Loop 1604 in San Antonio to SH 71 in Columbus |
| South Texas | I-37 Corridor |
Evaluation of I-37 from I-410 in San Antonio to I-69E in Corpus Christi to develop improvement programs |
| South Texas | US 83 Regional Corridor Study | Purpose is to enhance mobility, safety and connectivity from Interstate 2 west of Palmview in Hidalgo County to the US 59/State Loop 20 junction in Webb County. |
| South Texas | US 57 Corridor Interstate Study | Evaluate the feasibility of converting US 57 to an interstate highway, as well as how to improve east/west connectivity, enhance safety, align with previous local and state planning efforts, and promote community development and economic opportunity at the border and along the corridor. |
| Statewide | US 82 Texas Corridor Study | The purpose of this study is to conduct a long term, comprehensive analysis from a multimodal approach for the US 82 Texas corridor from the Texas/New Mexico state line to the Texas/Arkansas state line. |
| Statewide | I-10 Texas Corridor Study | The I-10 Texas Corridor Study will examine currently planned transportation projects and analyze safety, connectivity, bottlenecks, and other mobility issues for the entire I-10 corridor in Texas from New Mexico to Louisiana. |
| Statewide | I-20 Corridor Study | TxDOT is identifying multimodal needs and prioritizing improvements along I-20 from the I-10 junction in Reeves County to the Texas/Louisiana state line |
| Statewide | US 190 and I-10 | Evaluates options for a corridor from Louisiana to El Paso |
| West Texas | Ports-to-Plains Corridor | West and South Texas Ports-to-Plains Corridor Examines transportation options from Laredo to the New Mexico and Oklahoma state lines |
Rail Projects
| Location | Project | Description |
| Statewide | Texas Rail Plan Update | TxDOT is updating the Texas Rail Plan to reflect the latest rail project priorities and fulfil eligibility requirements for federal funding of rail projects. |
| Houston-Beaumont | Houston-Beaumont Freight Rail Study | TxDOT is conducting a comprehensive analysis of the freight rail network in the Houston and Beaumont regions to identify mutually beneficial mobility improvements. |
| North Central Texas | Metroplex Freight Mobility Study | TxDOT is conducting an analysis of the freight and passenger rail transportation network to identify mutually beneficial mobility improvements. |
| Statewide | Dallas-Houston High-Speed Rail | Proposed high-speed rail between the Dallas and Houston areas. |
Border Projects
| Location | Project | Description |
| Statewide | Texas-Mexico Border Transportation Master Plan | TxDOT, in collaboration and partnership with the Border Trade Advisory Committee, is working with U.S. and Mexican agencies and stakeholders to develop the Border Transportation Master Plan. |
Projects