PennDOT District 11 is announcing nightly ramp closures on I-376 (Parkway West) in Collier and Robinson townships, Allegheny County, will occur Monday through Friday night, September 16-20 weather permitting.
Nightly ramp closures on I-376 will occur next week from 6 p.m. to 5 a.m., according to the following schedule:
- Monday night through Tuesday morning – Ramp from northbound I-79 to westbound I-376 (Exit 59B) towards the Pittsburgh International Airport/Beaver
- Tuesday night through Wednesday morning – Ramp from northbound I-79 to westbound I-376 (Exit 59B) towards the Pittsburgh International Airport/Beaver
- Wednesday night through Thursday morning – Ramp from southbound I-79 to westbound I-376 (Exit 59B) towards the Pittsburgh International Airport/Beaver
- Thursday night through Friday morning – Ramp from southbound I-79 to eastbound I-376 (Exit 59A) towards Pittsburgh
Traffic will be detoured.
Posted Detours
From northbound I-79 to westbound I-376
- Continue northbound on I-79
- Take the Crafton/Moon Run (Exit 60) exit
- Turn left onto Route 60 (Steubenville Pike)
- Turn right onto the southbound I-79/Washington ramp
- Take southbound I-79 to the westbound I-376 (Exit 59B) exit toward the Pittsburgh International Airport/Beaver
- End detour
From southbound I-79 to westbound I-376
- Continue southbound on I-79
- Take the Carnegie (Exit 57) exit
- Turn left onto West Main Street
- Turn right onto the northbound I-79/Erie ramp
- Take northbound I-79 to the westbound I-376 (Exit 59B) exit toward the Pittsburgh International Airport/Beaver
- End detour
From southbound I-79 to eastbound I-376
- Continue southbound on I-79
- Take the Carnegie (Exit 57) exit
- Turn left onto West Main Street
- Turn right onto the northbound I-79/Erie ramp
- Take northbound I-79 to the eastbound I-376 (Exit 59A) exit towards Pittsburgh
- End detour
Crews will conduct milling and paving operations.
This $12.6 million I-376 Parkway West preservation project is located between the Campbells Run Road (Exit 62) interchange and I-79 (Exit 64A) exit in Robinson and Collier townships. Work includes milling and resurfacing, base repair, structure preservation and rehabilitation, with signage, guide rail, drainage, pavement marking upgrades. Motorists will see daytime and overnight lane restrictions on the Parkway West, overnight single-lane closures on five I-79 interchange ramps, and as needed weekend lane closures on I-376. Additionally, in the summer 2025 an approximate six-week full closure and detour will occur on Boyce Road and the two associated ramps at the interchange. The project is anticipated to be completed in the fall of 2025. Northeast Paving is the prime contractor.
To help keep motorists informed as work progresses, PennDOT has created an email distribution list for Parkway East traffic advisories and construction updates. Enroll by sending email addresses to ymanyisha@pa.gov. Please write “Subscribe – Parkway West” in the subject line.
Motorists can check conditions on more than 40,000 roadway miles, including color-coded winter conditions on 2,900 miles, by visiting www.511PA.com. 511PA, which is free and available 24 hours a day, provides traffic delay warnings, weather forecasts, traffic speed information, and access to more than 1,000 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.