Camino Alto / Sycamore Traffic Signal Replacement Project

Camino Alto/Sycamore Ave intersection – Construction Complete 

Project Update

  • The City of Mill Valley has completed construction work to upgrade the traffic signals, pedestrian and cyclist push buttons and sidewalk/accessible ramps at the intersection of Camino Alto/Sycamore Ave adjacent to Mill Valley Middle School.
  • Construction took place June 2021 – September 2021 
  • New traffic patterns have been implemented with permanent lane arrow shifts heading Westbound along Sycamore Ave, leaving Mill Valley Middle School.
  • Thank you for your patience during construction as the City works to make improvements for the pedestrians, cyclists, motorists, parents and students who use this intersection every day.


Project Limits 

Camino Alto and Sycamore Avenue intersection

Camino Alto / Sycamore Project Plan Birdseye

Project Contact 

Faryal Saiidnia
Project Manager
(415) 384-4830 


Last Updated: October 2021