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Multiple closures at the Sam Rayburn Tollway/Dallas North Tollway Interchange tonight, August 9 

(August 9, 2011) The Sam Rayburn Tollway (SRT)/Dallas North Tollway (DNT) interchange closures scheduled for tonight, Tuesday, August 9, include both directions of the Sam Rayburn Tollway near the DNT and both directions of the Dallas Parkway frontage road south of the SRT.  The closures begin at 9:00 p.m. tonight and will end by 5:00 a.m. tomorrow morning.  The details of each closure are described below:

The southwest-bound Sam Rayburn Tollway main lanes will be closed between Parkwood Boulevard and Legacy Drive.  Southwest-bound traffic will be diverted onto the southwest-bound SH 121 frontage road at the exit to Parkwood Boulevard and will be able to re-enter the SRT at Legacy Drive.

The northeast-bound Sam Rayburn Tollway main lanes will be closed between the Dallas North Tollway and Parkwood Boulevard.  Northeast-bound traffic will be diverted onto the northeast-bound SH 121 frontage road at the exit to the Dallas North Tollway and will be able to re-enter the SRT at Parkwood Boulevard.

The northbound Dallas Parkway frontage road will be closed between Headquarters Drive in Plano and SH 121.  Northbound traffic will be diverted east on Headquarters Drive to Parkwood Boulevard in order to continue their journey north.

The southbound Dallas Parkway frontage road will be closed between SH 121 and Legacy Drive in Plano.  Southbound traffic will be diverted west on the SH 121 frontage road and will turn south on Legacy Drive to reach southbound Dallas Parkway.

Motorists are urged to use caution in the construction zone and to choose an alternate route in advance.

These road closures are part of NTTA’s interchange construction project which is prompting a series of overnight closures that will occur each weeknight in August.  Depending on the contractor’s schedule, a different combination of main lanes and/or frontage roads will be closed each night.  Daily updates of each closure are available on www.ntta.org by clicking on “general lane and ramp closures” and the City of Frisco will announce each night’s closure as the information becomes available.

City of Frisco, Texas
George A. Purefoy Municipal Center

6101 Frisco Square Blvd
Frisco, Texas 75034
972-292-5000
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