SEAL BEACH, CA
WKE provided structural engineering design services and prepared the preliminary and final design for construction of the I-405/I-605 HOV connectors, and the EB SR 22 to NB I-405, and EB SR 22 to NB I-605/I-405 separation structures. The project added a 3,000’-long direct HOV connector viaduct to connect the NB I-405 HOV lane to the HOV lane on the NB I-605 and the reverse movement.