PennDOT has unveiled plans for improvements along Interstate 79 between Marianna and Waynesburg impacting Amwell Township in Washington County and Franklin and Washington Townships in Greene County. A Virtual Plans Display is up on the PennDOT District 12 website which allows for public comment until December 17. The project is proposed to start in the summer and be completed in Fall of 2027. PennDOT says the project will “maintain and improve the condition of the existing pavement and structures including minor safety enhancements”. The work is to be completed in phases under long-term single lane restrictions in both directions. Additional travel restrictions will include temporary lane shifts onto ramps, as well as intermittent short-term truck detours and reduced speeds to accommodate concrete bridge deck restoration at select locations. Ramp detours will also be necessary as interchanges are patched or re-paved.