Sea-Tac International Airport Expressway Widening and LRT Extension

Huitt-Zollars served as Design Manager and Lead Designer for a program to improve congested freeway access to the airport, and extend the LRT transit system to Sea-Tac International Airport. Services include project management, environmental assessment and WSDOT/FHWA clearance, agency coordination, and construction administration. Huitt-Zollars was also responsible for utility coordination and design, Intelligent Transportation System improvements, freeway structures, environmental mitigation compliance, SUE services, traffic analysis and simulation, and landscape design. Project design was completed under an accelerated schedule, in order to achieve completion prior to the 2010 Olympics.