The Real McCoy II Ferry will suspend service Saturday night for routine maintenance.
The California Department of Transportationannounced that the Delta-region ferry will be closed from 9 p.m. Saturday until 6 a.m. Sunday.
The Real McCoy II, also known as the Cache Slough Ferry, provides regular service on State Route 84 between Ryer Island and the city of Rio Vista in Solano County.
The ferry normally runs scheduled crossings every 20 minutes -- on the hour, 20 minutes after the hour and 40 minutes after the hour.
During Saturday's overnight service interruption, motorists are advised to use Highway 160 and the J-Mack Ferry along Highway 220.
For the latest information, call the Caltrans Ryer Island Ferry Update Line at (510) 622-0120.