US 101 - Bagley Creek and Siebert Creek - Remove Fish Barriers - Detour map

Westbound US 101 upcoming traffic shift

Crews will continue construction on the eastbound bridge at Bagley Creek through the end of 2021. This spring, crews will place bridge girders at Bagley Creek, followed by work in approved "fish-windows" this summer. Travelers can continue to expect reduced speeds and shifted lanes through late fall 2022.