MIDDLETOWN, Pa. – The Pennsylvania Turnpike (PA Turnpike) advises motorists traveling on the Northeast Extension (Interstate 476) that road closures are scheduled between the Quakertown Interchange (Exit 44) in Bucks County and Lansdale Interchange (Exit 31) in Montgomery County to allow for traffic lanes to be shifted as part of the Milepost A38-A44 Total Reconstruction Project.