Letter: Retraction required due to conflict of interest

Letter writer Bob Ortblad believes an immersed tube tunnel under a channel near the center of the Columbia River should have been evaluated. https://loom.ly/zimi6bY #Opinion #LetterToTheEditor #InterstateBridgeReplacement #IBRP #WSP #ColumbiaRiver #ImersedTubeTunnel #VancouverBC #FraserRiverTunnel #VancouverWA #ClarkCountyWa #ClarkCountyToday