Completed Construction along Interstate 81 at Prospect Mountain near Binghamton New York

The Prospect Mountain Interchange along Interstate 81 went under Construction and the Interchanges with New York State Route 7 and Interstate 86 were rebuilt to replace aging Infrastructure. Barrier walls were design to keep the Noise level out for the Neighbors living close to the Freeway. There used to be a Cloverleaf Interchange with New York State Route 7 but redesigned as a Diamond Interchange with Traffic Lights and two new Bridges. The Interchange over the Chenango River was Built from 2012 to 2018 to replace aging 1960s bridges. The other bridge was rebuilt separately along with a single girder bridge over New York State Route 7.