PennDOT District 11 is announcing a single-lane restriction on Route 4016 (Siebert Road) in Ross Township, Allegheny County will occur Monday, May 19 weather permitting.
Crews will conduct mountable curb work at the intersection of Siebert Road and McKnight Road (Route 4003) from 9 a.m. to 3 p.m. Monday, May 19. To allow this work to occur, the far left turning lane from Siebert Road onto northbound McKnight Road will close to traffic. Traffic will still be able to access northbound McKnight Road from the center lane of Siebert Road.
Please use caution if traveling in the corridor. Work zone safety is everyone’s responsibility.
This $26.99 million McKnight Road improvement project began in February 2024 between Venture Street and Perrymont Road in the City of Pittsburgh, and Ross and McCandless townships, including Babcock Boulevard/Evergreen Road. Work includes bridge and culvert preservation, milling and paving, base repairs, drainage upgrades, pipe cleaning, guide rail, signal, and ADA ramp upgrades, waterline replacement, concrete mountable curb replacement and new signage and pavement markings. Remaining work in the southbound direction includes drainage updates, milling and paving, and side road adjustments under a lane closure. Side road adjustments and ramp work will occur in the northbound direction. Work is expected to conclude in the summer of 2025. Lindy Paving, Inc. is the prime contractor.
To help keep motorists informed as work progresses, PennDOT has created an email distribution list for McKnight Road traffic advisories and construction updates. Enroll by sending email addresses to nhaney@pa.gov. Please write “Subscribe – McKnight Road” in the subject line.
Motorists can check conditions on major roadways 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 X alerts.
Subscribe to PennDOT news and traffic alerts in Allegheny, Beaver, Lawrence counties at www.penndot.pa.gov/District11.
Information about infrastructure in District 11, including completed work and significant projects, is available at www.penndot.pa.gov/D11Results. Find PennDOT’s planned and active construction projects at www.projects.penndot.gov.