The Real McCoy II Ferry will be out of service Tuesday night for preventive maintenance.
The California Department of Transportationannounced that service will be suspended from 10 p.m. Tuesday to 4 a.m. Wednesday.
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 makes scheduled crossings every 20 minutes -- on the hour, 20 minutes after the hour and 40 minutes after the hour.
During the overnight service interruption, motorists are advised to use Highway 160 and the J-Mack Ferry along Highway 220.
For the latest information on ferry operations, call the Caltrans Ryer Island Ferry Update Line at (510) 622-0120. Additional information also is available on Caltrans' Delta Ferry webpage at