Topic: Infrastructure

Governor Wolf, PennDOT Announce Completion of State’s First Diverging Diamond Interchange

Governor Wolf joined the Pennsylvania Department of Transportation, as well as local and elected officials, to mark the completion of the state’s first Diverging Diamond Interchange, or DDI, an innovative safety enhancement that upgraded and rehabilitated Interstate 70 from the north junction with I-79 to the Route 136 (Beau Street) Interchange.