sowinski sullivan
EXPERTISE PORTFOLIO TEAM
King of Prussia Rail Project
Paoli Station Accessibility Improvements
CDTA Albany Transportation Center
ENHANCED STATION IMPROVEMENTS
FRANKLIN SQUARE STATION RESTORATION
JAMAICA STATION EXPANSION
30TH STREET STATION IMPROVEMENTS
ENHANCED STATION INITIATIVE FACILITATOR PROJECT
Buffalo Station
Septa Pedestian Transit Concourses
STS Bus Operations & Maintenance Facility
Levittown Station

TRANSPORTATION DESIGN

New Jersey
25 Mohawk Avenue
Sparta, NJ 07871
973-726-3260

Pennsylvania
336 South 16th Street
Philadelphia, PA 19102
267-239-0369

JOIN OUR TEAM

TERMS OF USE