Section of Southbound Dallas Parkway To Close For Three Weeks; Motorists Should Use Parkwood Blvd. As Alternate Route
(February 25, 2011) Southbound Dallas Parkway will be closed between S.H. 121 and Headquarters Drive in Plano each weeknight, Monday through Thursday, for three weeks (February 28-March 17). The frontage road will close at 7 p.m. each weeknight and is expected to reopen by 5 a.m. the following morning. During these closures, all traffic that normally turns south from S.H. 121 onto the Dallas Parkway frontage road in order to enter the southbound Dallas North Tollway will have to use an alternate route. Motorists should use Parkwood Boulevard as a detour to travel south and then turn right onto Headquarters Drive which provides access again to southbound Dallas Parkway. Detour signs will be posted.
This road closure is part of NTTA’s interchange construction project. Motorists are urged to use caution in the construction zone.