California Highway Patrol Will Stop Traffic on October 8

Southbound Highway 101 traffic and ramps near Steele Lane will close periodically during bridge construction.

Updated on Oct. 9, 2026 in Openings & Closings

California Highway Patrol Will Stop Traffic on October 8

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The California Highway Patrol will manually halt southbound Highway 101 traffic near Steele Lane on October 8, 2026. This operation will facilitate the movement of construction equipment for a new bridge project.

Why it matters

The intermittent closures are necessary to safely transport heavy machinery across the highway for a bridge connecting the Coddingtown area to Santa Rosa Junior College.

The bridge project is currently valued at $37.6 million. Construction work on the connector bridge is projected to reach completion by summer 2027.

The players

California Highway Patrol

The agency is responsible for manually stopping traffic to ensure safety during construction activities.

The details

During the maintenance window, the highway entrance from Guerneville Road and Steele Lane will experience periodic closures to support construction activities. Motorists should anticipate disruptions as crews move equipment across the thoroughfare.

October 8, 2026, from 10:30 a.m. to noon.
Summer 2027 expected completion.

Market Landscape

This project represents a long-term capital investment designed to streamline transit between key commercial and academic districts. The infrastructure upgrade follows a pattern set by the 2027 Santa Rosa bridge completion target.

Commuters traveling southbound on Highway 101 should plan for potential delays and use alternative routes between 10:30 a.m. and noon on October 8. The periodic ramp closures at Guerneville Road and Steele Lane may impact local access to these thoroughfares.

The takeaway

Drivers should monitor local transit alerts to avoid congestion during the scheduled equipment movement window. Planning for extra travel time is advised for anyone using the Highway 101 corridor near the construction site.