Caltrans on Sunday night plans to start repaving Interstate 580 in Marin County, affecting traffic with lane closures for the next few weeks.
The work is to be from 8 p.m. to 6 a.m. Sunday to Friday from the interchange with Highway 101 in San Rafael to the Richmond-San Rafael Bridge.
Caltrans spokesman Robert Haus said the project is expected to take about four weeks.