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.
|Grayson County||Grayson County Tollway Study||Examines the potential extension of the Dallas North Tollway to US 75.|
|Grayson County||US 75||A project to develop long-term transportation and operational improvements on US 75 and US 82 in the Cities of Sherman and Denison in Grayson County, Texas.
|Hunt County||I-30/FM 2642 Bridge Replacement||A $23.2 million bridge replacement project on I-30 in Hunt County at FM 2642 that extends 3.9-miles from the Rockwall County line to FM 1565.
|Hunt County||SH 34 Feasibility Study||A feasibility study along an approximately 20-mile segment of SH 34 from I-30 to CR 2312.|