Caltrans has started electrical work which is a part of the northbound US-101 Ramp Metering Project at the eastbound and westbound Tiburon Blvd on ramps and the Sir Francis Drake on ramp to northbound US-101 in Corte Madera, Mill Valley and Tiburon.
The work started Sunday, July 7 and will continue until Saturday, July 20. For worker and public safety, some temporary lane and ramp closures will be required.
The closure schedule is as follows:
Sir Francis Drake On Ramp to Northbound US-101 – one lane closed Sunday, July 7 until Saturday, July 13
Sir Francis Drake on Ramp to northbound US-101 – closed Sunday, July 14 until Saturday, July 20
Eastbound and Westbound Tiburon Blvd On Ramp to Northbound US-101 – closed Sunday, July 14 until Saturday, July 20
Please drive cautiously through the construction zone, leaving a safe traveling distance between your vehicle and the vehicle ahead of you.
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