Traffic Advisory: Fire Access Project Construction Resumes at Marion Ave / Monte Vista Ave

The City of Mill Valley is undertaking a significant roadway improvement project for fire truck access at the intersection of Marion Avenue and Monte Vista Avenue. The City’s contractor will widen portions of the roadway to provide more space for fire trucks to navigate the intersection and improve emergency response time. The City plans to resume construction on April 17, 2017 pending weather conditions.

Expect a lane closure on Monday, April 17 and Tuesday, April 18, 2017 and a road closure Wednesday, April 19 on Monte Vista at Marion Ave (Marion Ave open) from 8:00 am - 5:00 pm. Please observe the flaggers and proceed through the work area with caution. To view a map of the work area, click here.

Tentative Work Schedule:

April 17 - April 27, 2017
Monday - Friday
7:30 am - 5:00 pm 

If you wish to receive e-mail updates on the schedule for this project, please e-mail the Project Manager, Michael Hanlon, at

For questions or concerns, contact:

Maggiora & Ghilotti
Chuck Plomteaux (Dispatch)
(415) 459-8640

City of Mill Valley
Michael Hanlon, Project Manager
(415) 384-4830