Skip to main content

Design & Construction Details

Milepost 57-67 Design Design & Construction Details

Special Areas of Interest During the Design Process and Bridge Widening Overview

View of vertical overhead clearance
View of existing bridge substructure
View of existing bridge substructure over water
Harvison Road Bridge (WB-504) over Mainline
View of mainline EB traffic
View of Mainline at Bridge WB-509 (looking East)
View of overpass structure at Irwin Interchange (looking east)
Irwin Interchange Toll Plaza
New Trafford Road Bridge over Mainline
Harvison Road Bridge (WB-504) over Mainline
Mainline Bridge (WB-464) over Abers Creek Road
Mainline Bridge (WB-465) over Turtle Creek Industrial Railroad
Mainline Bridge (WB-466) over Turtle Creek
Mainline Bridge (WB-509) over Brush Creek
Mainline Bridge (WB-510) over Brush Hill Road
Mainline Bridge (WB-511) over Pennsylvania Avenue
Mainline Bridge (WB-512) over S.R. 0030, Lincoln Highway

More Project Resources

Project Overview

Learn about Milepost 57-67 Design.

Learn More

News & Public Involvement

Learn how we stay connected with the public about this project.

Stay Updated

Team & Contact Information

Learn about the team that we will work with to complete the work on this project.

Contact the Team