Caltrans crews face recurring challenges along State Route 70 as rockslides persist.
Caltrans’ Ongoing Battle
Caltrans District 3 and District 2 tackle monthly rockslides since January.
Sacramento’s Critical Route
SR-70, California’s shortest state route, suffers from frequent rockslides.
District Responsibilities
Caltrans District 3 manages SR-70 entirely, contracting District 2 for maintenance.
Understanding the Terrain
Geographical factors contribute to frequent rockslides in the canyon.
Impact of Environmental Factors
The Dixie Fire’s aftermath weakens rock stability, exacerbating the situation.
Persistent Challenges
Caltrans reports continuous efforts to clear rockslides along SR-70.
Cresta’s Slide Hotspot
Cresta witnesses five slides between January and March, prompting restoration projects.
Managing Disruptions
Major closures occur, affecting traffic and necessitating extensive cleanup efforts.
March’s Massive Slide
The March 7 slide in Cresta is the most destructive this year.
Cleanup Efforts
Caltrans deploys heavy machinery to clear debris, avoiding explosives near rivers.
Uncertain Reopening
Caltrans offers no estimated timeline for reopening SR-70 due to ongoing cleanup.
Northeastern Challenges
District 2 faces substantial slides near Belden and Rock Creek, requiring blasting operations.
Safety First Approach
Caltrans ensures safety before allowing contractors into slide-affected areas.
Ensuring Access
Efforts continue to facilitate access for locals and emergency services.
Advisories for Drivers
Drivers urged to monitor Caltrans QuickMap for real-time road condition updates.
Conclusion: Prioritizing Safety in SR-70 Maintenance
Caltrans faces persistent challenges in maintaining SR-70’s safety amidst recurring rockslides, emphasizing safety and accessibility for all stakeholders involved.
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