The Washington State Dept. of Transportation (WSDOT) has awarded Guy F. Atkinson Inc. a $177.7-million project to construct the next portion of the State Route 167 Expressway.
Sustainability, history, quality and safety were themes throughout the process of replacing a deteriorated timber-decked bridge above a NJ Transit rail line with a high-strength prestressed single-span concrete box beam superstructure fabricated off site to help expedite construction.