The Pennsylvania Turnpike Commission is warning drivers traveling northbound on the northeast extension (I-476) between the Mid-County and Lansdale Interchange of single lane traffic tonight, Sept. 11, from 10 p.m. to 4 a.m. on Wednesday morning.
Construction crews will be closing the right lane between mile post A22 and A23 while crews work on the mainline bridge where is crosses Jolly Road in Whitpain Township, according to the Turnpike Commission.
The peed limit through the work zone is posted at 40 MPH and will be lifted at 4 a.m. on Wednesday morning.
Motorists traveling on the Northeast Extension from Lansdale to the Mid-County should be prepared for bi-directional single-lane traffic patterns overnight, Sept. 11 from 8 p.m. until Wednesday at 6 a.m.
Construction crews will establish single-lane patterns, closing the southbound left lane from 8 p.m. until 5 a.m. and the northbound lane form 9 p.m. until 6 a.m. to make temporary barrier adjustments between mile marker A31 to A29.