The Design and Construction of Medium Span HPS Hybrid Box Girder Bridges Over I-5 Mainline Traffic Loung (Lou) H. Tran, P.E., Washington State DOT, Olympia, WA Bridge and Structures Best Practices and Lessons Learned for a Successful Design/Build Project: I-405 South Bellevue Case Studey Stuart Bennion, P.E., S.E., Wasington State DOT, Olympia, WA Jim Schettler, P.E., S.E., Jacobs Engineering, Bellevue, WA Mark Silverman, P.E., Atkison Construction, WA Design of the 4th Avenue Off-Ramp of the Eastbound South Spokane Street Viaduct in Seattle [mpg] Barbara S. Moffet, P.E., Jacobs Engineer, Inc., Seattle, WA Kent T. Ferguson, P.E., S.E., Jacobs Engineer, Inc., Seattle, WA Kevin T. Dusenberry, P.E., S.E., Jacobs Engineer, Inc., Seattle, WA<