PennDOT District 11 is announcing a traffic shift on southbound Interstate 79 in Robinson Township, Allegheny County will occur Thursday, September 19 weather permitting.
The southbound I-79 lanes at the Route 60 interchange will be shifted to the right into a new configuration of two 11-foot-wide lanes and a half-foot shoulder. The preparatory work, including line painting operations, will begin at 7 p.m. Thursday evening under the current overnight single-lane restrictions. The new traffic pattern will begin once line painting operations conclude and will remain in place continuously through mid-October. The shift will be implemented to accommodate bridge deck overlay work.
Work on this $14.97 million highway restoration project in Robinson and Kennedy townships began in early April 2024. The project begins at the I-376 Airport/Pittsburgh (Exit 59 A/B) interchange and continues approximately one-half mile north of the Route 60 Moon Run/Crafton (Exit 60 A/B) interchange. The work includes concrete pavement patching, guide rail and cable barrier replacement, highway lighting and signing updates, drainage work, pavement markings and other miscellaneous construction activities on mainline I-79 and ten ramps (four at the I-376 interchange and six ramps at the Route 60 interchange). There will be bridge preservation work on six structures (northbound and southbound I-79 bridges over I-376, Route 60, and Campbells Run Road), including concrete deck overlays, replacement of seals at expansion dams and deck joints, substructure concrete repairs, cleaning of bridge bearings and spot painting of the northbound and southbound I-79 steel I-beam bridges over I-376. Additionally, there will be milling and paving operations on Route 60 between Lorish Road and Old Steubenville Pike, preservation work of six existing sign structures (one on northbound I-79 and five on southbound I-79) as well as concrete repairs and scour protection of two arch culverts underneath mainline I-79 and several ramps. The project is anticipated to conclude in the late spring of 2025.
The prime contractor is Golden Triangle Construction Company, Inc. Work on this project will be coordinated with other projects in the area.
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