State Highway 155Texas Department of Transportation Tyler, Texas
PSC designed a highway expansion project for State Highway 155 in Anderson County, between Tyler and Palestine.
Under the direction of the Texas Department of Transportation’s Tyler District, PSC developed the plans and specifications to widen 10 miles of an existing, two-lane rural highway to a four-lane, divided rural highway. The design included the replacement of an existing 320-foot bridge over Caddo Creek and the addition of a new 400-foot bridge over Brushy Creek.
PSC also provided on-call services during the construction phase.
- Services Provided
- Construction Type
9 miles of roadway
- Project Components
Geotechnical investigation, archaeological evaluation, design and boundary surveys, utility coordination, subcontractor coordination, roadway analysis and geometric design, drainage analysis and design, bridge design, illumination design, signage and pavement marking design, preparation of plans and specifications, construction period services
- Project Type
Transportation – Highways
- Project Delivery Method
- PROJECT LEADERSHIP