There will be intermittent closures of both lanes of the Hood River/White Salmon Interstate Bridge Wednesday and Thursday of next week. Those closures will take place between the hours of 9:00 a.m. and 3:00 p.m. Port crews and bridge engineers will be conducting live testing of the bridge’s lift span, and technical crews will be installing cameras in the toll plaza. Each closure is expected be up to 20 minutes in duration. Bridge users should expect delays of 20 minutes or more during those hours.