sign in icon
home page icon
traffic planning and design small logo

Having provided over 3,000 studies for a vast array of clients, TPD has established a reputation throughout the Mid-Atlantic region, as a leading expert in Transportation Planning. TPD’s quality Transportation Impact Studies, expert testimony, and graphics capabilities assist in obtaining timely approvals. TPD also provides trip generation studies, parking studies, and traffic modeling in association with the local, county, and state land development approval process for land uses such as retail, institutional (e.g. colleges, universities, elementary and secondary education, hospitals), industrial, residential, and office developments.




Urban Outfitters
Warehouse Development

Salisbury Township,
Lancaster County, PA




Oaks Shopping Center

Upper Providence Township,
Montgomery County, PA




Ellis Preserve at
Newtown Square

Newtown Township,
Delaware County, PA



Millersville Commons and
Martin Elementary School
Intersection Improvements

Millersville Borough
and Lancaster Township,
Lancaster County, PA




WAWA Convenience Stores

NJ, PA, DE,
VA, and MD




Admiral Wilson Plaza

City of Camden,
Camden County, NJ



Village at Valley
Forge Mixed-Use
Development

Upper Merion Township,
Montgomery County, PA



Strasburg Rd.,
Romansville Rd. and
Shadyside Rd. Roundabout

West Bradford Township,
Chester County, PA



PPL Center
Sports Arena

City of Allentown,
Lehigh County, PA



Convention Center
Parking Facility

City of Philadelphia,
Philadelphia, PA