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I-76 Lane Restrictions, Closures Next Week for Rehabilitation of Two Viaducts in Center City Philade

Updated: Nov 6, 2019

King of Prussia, PA – Several travel restrictions will be in place next week on eastbound and westbound Interstate 76 (Schuylkill Expressway) in Center City Philadelphia for construction on the viaduct between the 30th Street and University Avenue interchanges and the viaduct carrying Schuylkill Avenue over the expressway between Walnut Street and Market Street, the Pennsylvania Department of Transportation (PennDOT) announced today. 

Weather permitting, the work schedule is:

  • Monday, June 17, through Friday, June 21, from 9:00 PM to 11:00 PM, westbound I-76 will be reduced to a single lane, then closed completely each night from 11:00 PM to 5:00 AM the following morning between the South Street and Interstate 676 interchanges for repair and repainting of the steel on the overhead viaduct. During the closure, motorists will be directed to use the ramp from westbound I-76 to 30th Street, then follow Schuylkill Avenue to the ramp to westbound I-76 at Market Street;

  • Monday, June 17, through Friday, June 21, from 9:00 PM to 5:00 AM the following morning, eastbound I-76 will be reduced to a single lane between the 30th Street and University Avenue interchanges for repairs to the I-76 viaduct and to the overhead Schuylkill Avenue viaduct; and

  • Monday, June 17, through Friday, June 21, from 9:30 AM to 3:00 PM, the ramp from westbound I-76 to 30th Street will be shortened for pipe work.

Motorists are also reminded that the Walnut Street ramp to eastbound I-76 at the 30th Street Interchange, closed since May 20 for structural repairs and resurfacing, is scheduled to reopen on Monday, June 17. Motorists normally using the ramp are detoured west on Walnut Street, left on 38th Street to University Avenue, and then south on 34th Street to access the ramp to eastbound I-76.  

Drivers are advised to use an alternate route or allow extra time when traveling through the work areas because significant backups and delays will occur.  

PennDOT is repairing and resurfacing the I-76 viaduct under a $39.8 million contract that also includes repairs to the three-span I-76 structure over Route 23 (Conshohocken State Road) in West Conshohocken, just east of the Interstate 476/Conshohocken Interchange in Montgomery County. More information is available at 

Repairs to the Schuylkill Avenue viaduct are part of PennDOT’s $103.6 million project to rehabilitate the Chestnut Street bridge over the Schuylkill River — which is scheduled to close for one year beginning in mid-June — and eight other nearby structures, including those carrying Schuylkill Avenue over I-76 between Walnut Street and Chestnut Street, and between Chestnut Street and Market Street. More information is available at

Subscribe to PennDOT news and traffic alerts in Bucks, Chester, Delaware, Montgomery and Philadelphia counties at

Motorists can check conditions on more than 40,000 roadway miles by visiting or downloading the 511PA application for iPhone and Android devices. 511PA, which is free and available 24 hours a day, provides traffic delay warnings, weather forecasts, traffic speed information, and access to more than 950 traffic cameras.

Follow PennDOT on Twitter at and like the department on Facebook at and Instagram at 

MEDIA CONTACT: Brad Rudolph, 610-205-6800

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