Business Routes |
Western Terminus: | Interstate 376 at Exit 50 in Findlay Township |
| Eastern Terminus: | Interstate 376 at Exit 57 in Moon Township | |
| Length: | 6.96 miles | |
National Highway System: |
Entire length | |
| Names: | Beaver Valley Expressway, 99th Infantry Division Memorial Highway, and Airport Parkway | |
| SR Designation: | 3160 | |
| County: | Allegheny | |
| Expressway: | Interstate 376 to International Drive University Boulevard to Interstate 376 |
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| Multiplexed Routes: | None | |
| Former Designations: |
PA 60 (1961 - 1992): Interstate 376 to University Boulevard PA 60 (1972 - 1992): University Boulevard to Interstate 376 Business PA 60 (1992 - 2009) |
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| Former LR Designations: | 1023: Interstate 376 to University Boulevard 1057: University Boulevard to Interstate 376 |
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Allegheny County Belt System: | University Boulevard to Interstate 376 |
| History: | The only Interstate business route that originates from Interstate 376 for its entire length, the only three-digit one located within the Commonwealth of Pennsylvania, and the first in the Northeast since Interstate Business Spur 495 in Massachusetts was decommissioned. Signed in 2009 when the Interstate 376 designation was extended to Sharon and supplanted the PA 60 designation. Due to construction of the US Airways flight operations center and development along Cherrington Parkway, the Ewing Road interchange needed an upgrade to facilitate the increased traffic. The first phase was installing new traffic signals and expansion of the eastern side of the interchange. A roundabout, the first to be built in Allegheny County in years, was selected as the remedy for the western side of the interchange. On June 27, 2011, at 11 AM, the eastbound on and off-ramps closed for construction and reopened on October 31 when the $950,000 project was completed. |
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| Links: | Interstate Business Loop 376 Exit Guide Interstate 376 Business PA 60 (Decommissioned) Airport Parkway Beaver Valley Expressway Interstate Business Route 376 - Andy Field/Alex Nitzman Interstate Business Loop 376 Pictures - Andy Field/Alex Nitzmans |