Tree Removal on State Route 84 in Niles Canyon


District: Four - Oakland
Contact: Janis Mara
Phone: (510) 715-9291

Late November 2020 – Spring 2021

ALAMEDA COUNTY—Caltrans is scheduled to perform tree removal along State Route 84 from Mission Boulevard in Fremont to Interstate 680 in Niles Canyon starting in late November and continuing until spring 2021, weather permitting. 

84 tree removal map

The tree removal is necessary to accommodate construction of the Niles Canyon Safety Project and the Alameda Creek Bridge Replacement Project on State Route 84, anticipated to begin construction in the Spring of 2021. 

One lane of traffic may be closed at times during the work. In such cases, signs and flaggers will be on hand to direct traffic. Motorists can expect up to 15 minutes of delay during the tree removal operation. 

Please drive with caution. Slow for the Cone Zone and Be Work Zone Alert. Caltrans thanks motorists for their patience while we work to maintain our state’s highways, bridges, and tunnels. 

For 24/7 traffic updates, follow For real-time traffic, click on Caltrans QuickMap: