March 22, 2016

Progress NTTA Update provides updates on construction and other news about major improvement projects on President George Bush Turnpike, Dallas North Tollway and Sam Rayburn Tollway. For more information on these projects, visit

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Work to Begin Next Week on Another DNT Improvement Project 
In May 2015, contractors for NTTA began work on the first of several major improvement projects along the Dallas North Tollway and President George Bush Turnpike. Later this month, the next project along the DNT gets underway.
Beginning the evening of Monday, March 28, drivers traveling on the DNT from just south of the Bush Turnpike will see construction crews restriping lanes, adding safety barriers and updating speed limit signage.
Safety is one of the most important missions of the NTTA. To keep drivers and construction crews safe on the DNT, one of the first changes drivers will see is the installations of new speed limit signs. The speed limit on the Tollway between the PGBT and Belt Line Road will be lowered. The current 60 mph speed limit between the Sam Rayburn Tollway and the Bush Turnpike will be extended south to Frankford Road. The speed limit between Frankford and Belt Line roads will be lowered to 55 mph. These enforceable speed limits will remain in place for the duration of construction.
Improvements being made in this area include:
●   Restriping to add a fourth lane on southbound DNT between the Bush Turnpike and the Belt Line Road exit
●   Restriping to extend the existing fourth lane on northbound DNT between Trinity Mills Road exit and the Bush Turnpike
●   Overlaying a new surface on the existing pavement
●   Relocating the existing light poles from the center median to the outside of the roadway
Weather permitting, this work along the DNT will be complete in early 2018.
We want to keep you informed. Visit for information on the improvements, traffic shifts and closures. You also can follow us on social media (Twitter
and Facebook). Should you have questions or concerns, please email us at or by calling (972) 628-3134. 
NEW:  Narration Now Available with DNT Video 
A new feature has been added to the DNT improvements video:  narration. The added voiceover explains in detail what viewers are watching as they take a virtual tour of what the Tollway between the President George Bush Turnpike and the Sam Rayburn Tollway will look like after construction.
Click the video below to view the updated animation with the new voiceover.

DNT Improvements North Video
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NTTA has helped tens of thousands of drivers on its roads since the inception of its roadside service program in 2008, but many drivers are still surprised by the helping hand offered at no cost. Learn more
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