Caltrans has announced that Niles Canyon Road (State Route 84) will be fully closed at night from 8:00 p.m. through 5:00 a.m. starting the week of June 17th to repair storm damage from February when a portion of the highway collapsed into Alameda Creek. One-way traffic control has been in effect since then and will continue during the daytime until the construction is complete.
Work will be performed in the evening between 8 p.m. and 5 a.m. Monday through Friday. Full closures will be in effect while work is being performed. Motorists should detour via Interstate 680 during these hours.
The roadway will reopen with one-way traffic control every morning.
Work is scheduled to complete by the end of the year. Every effort will be made to open both lanes of Niles Canyon Road (SR-84) as soon as November if possible. Unforeseeable events such as rain will affect the schedule.
One-way traffic control has been in effect on Niles Canyon Road since February when the ground under the road deteriorated, causing a portion of the highway to collapse.
For 24/7 traffic updates, please visit 511.org: https://twitter.com/511SFBay.
For real-time traffic, click on Caltrans QuickMap: http://quickmap.dot.ca.gov/
Learn more: https://dot.ca.gov/caltrans-near-me/district-4/d4-news/2024-06-10-sr84-repair-work
