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.
|Woodsboro/Refugio||US 77||Corridor study to review potential route options and environmental constraints for developing I-69|
|Corpus Christi||Harbor Bridge||Long-term plan to potentially replace the Harbor Bridge|
|Premont||US 281||Upgrade to meet interstate highway standards|
|South Texas||US 77 Upgrade||Upgrade between Corpus Christi and Harlingen to meet interstate highway standards|