Construction commencing on Pennsylvania highway stretch

Construction is commencing on a 4.4km stretch of the Southern Beltway in the US state of Pennsylvania. This forms part of a project for a 21km section of toll road, with its completion expected in 2022. The entire project is for the extension of the Southern Beltway from the Turnpike 576 terminus at US Route 22 in Robinson Township, to a new interchange with Interstate 79 at the Allegheny-Washington County line. The work is needed to boost capacity and improve transport, while cutting congestion for drivers
November 16, 2018 Read time: 2 mins
Construction is commencing on a 4.4km stretch of the Southern Beltway in the US state of Pennsylvania. This forms part of a project for a 21km section of toll road, with its completion expected in 2022. The entire project is for the extension of the Southern Beltway from the Turnpike 576 terminus at US Route 22 in Robinson Township, to a new interchange with Interstate 79 at the Allegheny-Washington County line. The work is needed to boost capacity and improve transport, while cutting congestion for drivers in the area. The project provides an extension for the existing stretch of Beltway connecting Pittsburgh International Airport and US 22 to Interstate 79.


The work has been split into nine sections for the construction process. Two are complete and work is underway on another four. The project includes building an overpass and three smaller bridges, as well as a 420m bridge with five spans.

Finance & Funding

Related Content

  • Texas route benefits from loan
    March 1, 2012
    Drivers in Texas using the SH161 route are set to benefit from a US$418 million loan being provided by the US Department of Transportation to complete work on the link.
    Read More
  • Tunnel project of Chilean capital Santiago
    April 8, 2015
    Tunnel construction in Chilean capital Santiago will help cut chronic congestion – Mauro Nogarin & Mike Woof write. Chile’s capital Santiago is a thriving city having benefited from the country’s economy growing strongly in recent years. The massive copper mining sector has helped boost the country’s GDP significantly in the past few decades, also aided by the growing international reputation of Chile’s large wine industry. The steady economic growth has resulted in an equally steady growth in average incom
    Read More
  • Rebuild project for historic Pennsylvania bridge
    September 10, 2015
    Rebuilding work is planned for a historic bridge in the US state of Pennsylvania to ensure it remains able to carry current traffic volumes. The work is being managed by consulting engineer Michael Baker International. Pennsylvania Department of Transportation (PennDOT) selected Michael Baker International for the US$5 million engineering and design project that will focus on the western spans of the Market Street Bridge in Harrisburg. Rehabilitating this critical traffic artery in Pennsylvania's capital re
    Read More
  • North Carolina contract for Lane
    October 6, 2021
    Lane Construction is to work on a major North Carolina contract.
    Read More

Highlighted Content