Design & Construction Details

Mileposts 12-14 Total Reconstruction Design & Construction Details

Construction Activities

There is no current construction at this time.

The total reconstruction and widening of two miles of the Turnpike's east-west mainline (Interstate 76) between Milepost 12 and Milepost 14 is anticipated to resume after funding is available for the project. An exact date cannot be determined at this time.

Completed Construction

Replacement of Bridge No WB-210A at Milepost 12.76 in Beaver County, Pennsylvania. This project Consisted of replaced a 3-span steel stringer bridge with a single span, temporary bridge, the design/build installation of a retaining wall, the design/build modification of the Ramp highway lighting and the realignment of Ramp B over SR 0018 (Big Beaver Boulevard): The project was completed in Mid-2014.
Replacement of Bridge No WB-207, a single span thru-truss railroad structure carrying Norfolk Southern Railroad over the Pennsylvania Turnpike with a 2-span thru-girder structure.

Replacement of Bridge No. WB-208, a single span thru-girder railroad structure carrying Norfolk Southern Railroad over the Pennsylvania Turnpike with a 2-span thru-girder structure; to construct PP 12.58 Eastbound, a post and plank retaining wall; and to construct two railroad roadbeds and associated drainage features.

This project provided for the replacement of four (4) spans of the existing WB-206 structure over the Turnpike (The Homewood Viaduct) with (3) spans. The existing spans consist of one concrete T-beam span, one steel girder span, one concrete slab span and one concrete box beam span. The project also includes installation of a sanitary sewer and water lines, and realigning approximately 1,650 ft of Foxwood Road (T-655).

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