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U.S. 1 North Reduced to One Lane Next Week for Safety Improvement Project in Bucks County


King of Prussia, PA – Northbound U.S. 1 will be reduced to one lane at the U.S. 13 Interchange in Falls, Middletown and Lower Makefield townships, Bucks County, from 7:00 PM, Wednesday, May 9, through Wednesday, May 16, for construction activities related to a project to enhance travel and safety on northbound U.S. 1 through the interchange with U.S. 13 (Bristol Pike) and Route 32, the Pennsylvania Department of Transportation (PennDOT) announced today. This phase of construction is critical to finish the work needed to open U.S. 1 to two northbound lanes in one week.

During construction, the exit to northbound Route 32 (Morrisville) will remain open to traffic. U.S. 13 motorists entering northbound U.S. 1 at the interchange must continue onto U.S. 1.
In addition, overnight lane restrictions are scheduled on southbound U.S. 1 between the Morrisville/Pennsylvania Avenue and U.S. 13 (Bristol Pike) interchanges in Falls, Middletown and Lower Makefield townships, on Monday, May 7, through Friday, May 11, from 7:00 PM to 5:00 AM, for milling and paving operations.
Motorists are advised to allow extra time when traveling through the work zones because slowdowns will occur during construction. All scheduled activities are weather dependent.
When completed, this project will improve U.S. 1 by providing northbound motorists two through lanes while maintaining an exit to Route 32, thereby removing the “exit only” lane that currently exists for northbound drivers at this interchange. In addition, a concrete barrier will be placed between U.S. 1 north and the on-ramp from U.S. 13 to eliminate the substandard weave condition that currently exists when U.S. 13 (Bristol Pike) drivers enter U.S. 1 and weave through traffic to reach the Route 32 exit ramp.
The scope of the project also includes replacement of overhead signs throughout the project area as well as placement of a high-friction surface treatment on U.S. 1 south in the area of Route 32. Construction of an additional auxiliary lane along northbound U.S. 1 at Oxford Valley Road has already been completed under this project.
James D. Morrissey, Inc. of Philadelphia is the general contractor on the $2,327,110 project, which is financed with 100 percent federal funds. Construction is expected to be completed this summer.
For more information on projects occurring or being bid this year, those made possible by or accelerated by Act 89, or those on the department’s Four and Twelve Year Plans, visit
A list of weekly road restrictions and PennDOT maintenance operations in the five-county Philadelphia region is available by visiting the District 6 Traffic Bulletin at
Motorists can check conditions on more than 40,000 roadway miles, including color-coded winter conditions on 2,900 miles, by visiting 511PA, which is free and available 24 hours a day, provides traffic delay warnings, weather forecasts, traffic speed information, and access to more than 850 traffic cameras.
511PA is also available through a smartphone application for iPhone and Android devices, by calling 5-1-1, or by following regional twitter alerts accessible on the 511PA website.
For more PennDOT information, visit Follow local PennDOT information on Twitter at, and follow the department on Facebook at and Instagram at
MEDIA CONTACT: Bob Kent, 610-205-6801
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