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Project Studies: Dallas District

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.

Location Project Description
Dallas Horseshoe Project Upgrade of the I-30 Bridge, part of the Mixmaster and I-35E bridges
Dallas LBJ-635 Significant improvements to 13 miles of I-635, from I-35E to US 75
Dallas Medical District Drive Finding of no significant impact (FONSI) for widening project from I-35E to Harry Hines Boulevard
Dallas US 75 - SH 121 Interchange
Construction of a US75/SH 121 interchange
Dallas/Denton I-35E Proposed improvements to I-35E from I-635 to US 380
Dallas/Fort Worth SH 183 Proposed improvements to SH 183 (Airport Freeway) in Dallas, Irving and Fort Worth.
Dallas/Fort Worth TEXpress Lanes Addition of TEXpress managed lanes in the Dallas/Fort Worth area
East Texas
I-20 East Texas Corridor Evaluation of current safety and capacity needs from Dallas to the Louisiana border
Ellis County US 77 Waxahachie Proposed improvements to improve mobility in Waxahachie and to repair existing US 77 Viaduct