Project Description

I-635 LBJ (East Section) will consist of full re-construction and widening of I-635 from US 75 to I-30, including the I-30 Interchange, at a length of approximately 11 miles. The general purpose lanes will be widened from 8 to 10 lanes and the existing tolled managed lanes will be grandfathered and rebuilt, and they will remain as managed lanes. When complete, there will be a total of 10 general purpose lanes and two tolled managed lanes. The project also will feature construction of continuous frontage roads and numerous intersection improvements.

Project Status

The project originally received a Finding of No Significant Impact (FONSI) in January 2003. The revised design schematic and environmental re-evaluation were approved in July 2017 and April 2017, respectively. The project is now known as 635 East. Construction is expected to begin in mid-2020 at a cost of $1.7 billion. Visit Keep It Moving Dallas and the Alternative Delivery projects site for additional information.

Public Involvement

Contact Us

Grace Lo, P.E.
Dallas District Construction
TxDOT Dallas District
4777 E. Highway 80
Dallas, TX 75150
(214) 320-6627