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TPD’s Highway Design Team has successfully completed a wide array of projects and assignments for the Pennsylvania Department of Transportation, the Pennsylvania Turnpike Commission, local counties and municipalities, contractors, and private-side clients. These projects have included interchange reconfigurations, interchange rehabilitations, corridor/intersection improvements, toll plaza rehabilitations, and park and ride facility expansions. TPD’s highway designers also provide technical support to TPD’s Structure Design Team on a variety of assignments including bridge replacement and bridge rehabilitation projects.

Public Sector Design

Route 29
Improvement Project
(S.R. 0029,
Section AL2)

East Whiteland and
Charlestown Townships,
Chester County, PA

Pennsylvania Turnpike
Southern Beltway

Washington County, PA

PA Turnpike Rehabilitation
Project (MP 236 - MP 242)

Lower Allen &
Fairview Townships,
York & Cumberland
Counties, PA

Route 202 Roadway
Improvement Project
(S.R. 202, Section S01)

Buckingham Township
& Doylestown Borough,
Bucks County, PA

PA Turnpike MP
308-312 Total
Mainline Reconstruction

Upper Uwchlan Township,
Chester County, PA

Route 136 Safety
Improvement Project

Nottingham & Fallowfield Townships,
Washington County, PA

I-70 Structure
Replacement Design/Build

Rostravet Township,
Westmoreland County, PA

Yellow Springs Road
over PA Turnpike
Bridge Replacement

Charlestown Township,
Chester County, PA

Private Sector Design

WAWA Convenience Stores

VA, and MD

Einstein Medical
Center Montgomery

East Norriton Township,
Montgomery County, PA

Hollywood Casino at
Penn National

East Hanover Township,
Dauphin County, PA

Route 29 and
Route 73 Roundabout

Lower Frederick Township,
Montgomery County, PA