Southern Beltway US. Route 22 to I-79 Project Public Notice of Blasting Operations Trumbull Corporation will be commencing blasting operations on the Southern Beltway U.S. 22 to I-79 Project, Section 55C1-2 beginning on or around June 11th, 2018. Trumbull Corporation has safely and successfully employed blasting techniques on many projects in the region. We look forward to safely completing this operation as well. Schedule Blasting operations will be ongoing within the project limits between June 2018 to March 2019 Blasting operations will occur between 7AM to 6PM, Monday to Saturday Alert System 5 minutes prior to blasting 3 horn blasts of 15 seconds each will be sounded 1 minute prior to blasting 3 horn blasts of 10 seconds each will be sounded 30 seconds prior to blasting a series of short horns will be sounded up to the time of detonation After the blast the area will be checked, and a horn will be sounded for 15 seconds to indicate that all is clear" TURN PIKE Pennsylvania Turnpike Commission