Major transportation departments and authorities use Transdyn systems to manage the safety and throughput of their vital roadways, tunnels, bridges, and transit rail lines. Our experience includes developing advanced systems for some the most important transportation facilities in the world like the George Washington Bridge and Toronto’s subways and streetcars. Please browse our featured projects for more information.

Project	Location	Market	Delivery Method
Delaware Memorial Bridge Advanced Traffic Management System	DE--New Castle	Bridge	Design-Build-Maintain
George Washington Bridge ITS	NJ--Fort Lee	Bridge	Design-Build-Maintain
Lee Roy Selmon Crosstown Expressway Reversible Express Lanes ITS	FL-Tampa	Bridge	Design-Build
NYSBA ITS Systems Engineering	NY--Hudson Valley	Bridge	Design-Build
MTA Bridge's & Tunnel's ATM IDEAS	NY--New York Metro area	Bridge & Tunnel	Design-Build-Maintain
CityLink Automated Tollway Traffic & Facilities Management System	Australia--Melbourne	Roadway	Design-Build-Maintain
Columbus Metro Freeway Management System	OH--Columbus	Roadway	Bid-Build
Cross Israel Highway Electronic Toll and TMS	Israel--Tel Aviv	Roadway	Design-Build-Maintain
I-76 Gateway Toll Plaza Automated Real Time Messaging System (ARMS)	PA--Lawrence County	Roadway	Bid-Build
Hampton Roads Traffic Management Center	VA--Hampton Roads	Roadway	Design-Build-Maintain
LaGuardia Airport DMS Management System	NY--New York City	Roadway	Bid-Build
Los Alamos National Laboratory Electronic Sign & Video Surveillance System	NM--Los Alamos	Roadway	Design-Build
PennDOT I-83 Automated Real Time Messaging System (ARMS)	PA--Harrisburg	Roadway	Bid-Build
PennDOT Philadelphia Area TIMS	PA--Philadelphia Area	Roadway	Bid-Build
BART Power Distribution And Facilities Management SCADA System	CA--San Francisco	Transit	Bid-Build
Jacksonville Transportation Authority Automated Skyway Express SCADA	FL--Jacksonville	Transit	Design-Build
Newark Liberty Airport AirTrain Facility Management SCADA System	NJ--Newark	Transit	Design-Build
PATH Underground Commuter Railway Traction Power Control System	NY--Metro New York City	Transit	Bid-Build
Senate Subway Automatic Vehicle Operation (AVO) System and SCADA System	D.C.--Washington	Transit	Design-Build
Toronto Transit Commission SCADA	Ontario--Toronto	Transit	Bid-Build
Boston Central Artery/Tunnel IPCS	MA--Boston	Tunnel	Bid-Build-Maintain
Devil's Slide Tunnels Traffic Control System	CA--Pacifica	Tunnel	Bid-Build
H-3 Trans-Koolau Tunnel Integrated Control and Communication System	HI--Oahu	Tunnel	Bid-Build-Maintain
Hanging Lake Tunnel ATFMS	CO--Glenwood Canyon	Tunnel	Bid-Build-Maintain
Lincoln Tunnel & Holland Tunnel ITS	NY-Metro New York City	Tunnel	Design-Build-Maintain
MdTA - Baltimore Harbor Tunnel and Fort McHenry Tunnel ITS	MD--Baltimore	Tunnel	Design-Build
MdTA Baltimore Harbor and Ft. McHenry Tunnels Video-Based Incident Detection System (IDS)	MD--Baltimore	Tunnel	Design-Build