State of California • Department of Transportation
NEWS RELEASE
Alpine County
One-Way Traffic Control Next Week
Alpine County – The California Department of Transportation (Caltrans) will conduct the following one-way traffic control next week on State Route-89 (SR-89) for construction and maintenance operations. Work is scheduled as follows:
State Route 88
- Full traffic break at Foothill / Diamond Valley Road for utility work on Tuesday, March 4, 2025, from 10:00 a.m. to 11:00 a.m.
Caltrans urges motorists not to pass snow removal equipment on the highway, use caution, and watch for icy road surfaces in the overnight and early morning hours. For helpful information on winter driving conditions visit dot.ca.gov/travel/winter-driving-tips.
Motorists should expect 5-to-10-minute delays and use alternate routes whenever possible. This work is scheduled to occur as listed but is subject to change due to traffic incidents, weather, availability of equipment/materials, and construction-related issues.
For the safety of workers and other motorists, please Be Work Zone Alert. For the latest highway conditions, visit quickmap.dot.ca.gov
