Caltrans said drivers should expect delays on Highway 101 Tuesday and Wednesday mornings, while they work to repair guardrails at several points along the road.
Crews will shut down two sections of the Highway Tuesday and two sections Wednesday.
Tuesday, the right northbound lane of Highway 101 near San Luis Bar Drive will be closed from 9 a.m. to 12 p.m. Drivers should expect up to ten minute delays.
The left southbound lane of the off-ramp at Madonna Road will be closed from 12 p.m. to 3 p.m. Drivers should expect up to 5 minute delays.
Wednesday, the right southbound lane will be closed from Marsh Street to Broad street from 9 a.m. to 12 p.m. Drivers should expect ten minute delays.
The southbound 101 off-ramp at Marsh street will also be closed from 9 a.m. to 12 p.m.
The southbound on-ramp at California Boulevard will be closed from 12 p.m. to 3 p.m.