Engineering, Architecture, Planning


Freight Rail

TKDA is your single source to deliver planning, design, and construction management services to Class I and shortline railroads, rail transit and commuter rail agencies, municipalities and airports, ports and harbors, and industrial and private developers.

Whether you are designing a new rail line, upgrading an obsolete process, or expanding an existing system, TKDA delivers cost-effective solutions and innovative project delivery methods. We are proud of the long-term relationships we’ve developed with our clients and the excellent service we deliver to each and every client we work with throughout the United States.