Category: Bellam Blvd

Key structural element has been completed

The project team reached an important milestone on the Bellam Blvd Off Ramp Project – the completion of 52 drilled piles that will eventually support a new retaining wall.  Completion of this key structural element allows work to begin on the retaining wall that will support the added travel lane on the off-ramp.  In addition … Continued

TRAFFIC ADVISORY – March 24-28, 2025 – Bellam Blvd Ramps

Nighttime Ramp Closures for US-101 and I-580 to allow for Bellam Boulevard Ramp Improvement Project in San Rafael   Schedule: Monday, March 24, through Friday, March 28, from Midnight (12 AM) to 5 AM MARIN COUNTY – The ramp widening project sponsored by Transportation Authority of Marin (TAM) continues on the Northbound US 101 Bellam … Continued

Work Begins on Bellam Boulevard US-101 and I-580 Ramps

This is a joint news release by the Marin County Department of Public Works and the Transportation Authority of Marin (TAM) For Immediate Release – Marin County, CA – TAM-led project to alleviate traffic congestion will require nighttime closures UPDATE: Due to weather delays, the first set of nighttime closures was postponed a week. Now … Continued

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