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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