The work to widen the crossing and add room for bikes and pedestrians is expected to be completed next year, Caltrans says.

A lane on part of Interstate 5 in south Sacramento County will be closed for 24 hours this weekend, Caltrans said.

The semitruck overturned off the roadway at approximately 4:20 a.m., Hector Carias, a spokesperson for CHP, told SFGATE.