The Pennsylvania Department of Transportation announced beam placements will occur next week on Interstate 79 in Allegheny County.
The beam placement work will take place in Marshall Township and Franklin Park Borough. During the nightly closures, southbound I-79 traffic will follow a posted detour at the Route 910/Wexford (Exit 73) exit.
The closures are scheduled Monday through Wednesday nights, July 6-8, between 7 p.m. and 6 a.m. each night, weather permitting…