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The original item was published from 1/7/2022 4:27:16 PM to 1/16/2022 12:00:01 AM.

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Posted on: January 7, 2022

[ARCHIVED] Nightly Closures Sam Rayburn Tollway Expansion January 9-12, 2022

(January 7, 2022) Overnight closures are planned for north - and southbound Dallas North Tollway (DNT) to east - and westbound Sam Rayburn Tollway (SRT) direct-connector ramps, January 9-12 (weather permitting). These closures are needed to place permanent pavement markings as part of the ongoing SRT Fourth Lane Project.

NTTA Traffic Advisory - Nightly Closures for the SRT Expansion

August 5 - 8 (Midnight to 5 a.m.)

  • North- and southbound DNT to eastbound SRT direct-connector ramp

Detour to  SRT: Drivers will take the State Highway (SH) 121 (the SRT frontage road)/Headquarters Dr. exit and make a left or right to enter SRT.  

All closures are subject to weather conditions and will be postponed, if necessary.  Drivers are urged to use caution in the construction area. 

For construction-related questions and/or concerns, please contact the NTTA at (972) 628-3134. 

For more information about upcoming lane closures and traffic-related news along NTTA roads, go to the Scheduled Lane Closures link at

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