This project is a conversion to open road tolling (ORT) along a 50-mile section of the PA Turnpike Northeast Extension (I-476) between Exit 3 – Lansdale and Exit 87 – Route 903. WBCM performed preliminary and final design for five mainline tolling sites, including roadway rehabilitation plans and mainline toll gantry structures. The firm also provided foundation design; utility toll building architectural services; mechanical, electrical and plumbing (MEP) services; signing; pavement marking, building and toll plaza demolition plans; right-of-way and utility surveys; drainage modifications and environmental permitting, landscaping, and coordination with various PennDOT districts; and final contract and construction documents. Coordination is ongoing with the PA Turnpike’s tolling vendor.

Pennsylvania Turnpike Commission
Service(s) Provided
Highway Design, Traffic Engineering, Structural Design, Architecture, Site Engineering, Environmental Water Resources, Permitting
Montgomery, Bucks, Lehigh and Carbon Counties, PA