La Riviere Marsh Bridge & Marshlands Road
Construction has begun. Marshlands Road is open, but may be down to one-lane traffic at a time with flaggers present. The temporary construction bypass is under construction and will open by November 2017. Please use caution through the work-zone and be alert for bicycles.
This project, in the Don Edwards San Francisco National Wildlife Refuge (DONED) in Alameda County, includes replacement of the La Riviere Marsh Bridge and rehabilitation of Marshlands Road from the bridge to Thornton Avenue. The project will provide bike lanes on Marshlands Road, new guardrail, and will include improvements at the boat launch parking area. It is anticipated that Marshlands Road will remain open throughout construction with minor delays.
Key Project Dates
Advertise: Spring 2017
Construction: Fall 2017 – Winter 2018
La Riviere Marsh Bridge.
|Project #||CA FTFW/FLAP DOED 10(3)|
|Project Name||Lariviere Marsh Bridge & Marshland|
|FLMA||Don Edwards San Francisco Bay National Wildlife Refuge|
Project Manager: Vince Auriemma
Federal Highway Administration
Central Federal Lands Highway Division
12300 West Dakota Avenue
Lakewood, CO 80228