Interstate 81 Interchange

Location: Franklin County, PA

Owner: Pennsylvania Department of Transportation

Interstate 81 InterchangeCCJM worked on the final design of a new interchange, overpass structure, auxiliary lanes, retaining walls, and local road improvements at Exit 17 of Interstate 81.

CCJM lead a multi-firm team to present alternatives and develop acceptable solutions before development of EIS and Final Design. The constructed project included design of a two-span pre-stressed spread box beam bridge founded on pin piles and spread footings due to pinnacle limestone formations present. This $12.3 million project entailed litigation support and extensive public coordination.

CCJM’s  “…response was timely and issues were addressed as soon as they came up.”

John Bachman, PE
Project Manager
PennDOT, District 8-0