The California Department of Transportation (Caltrans) will close the eastbound connector ramps from State Route 4 (SR-4)/Crosstown Freeway to State Route 99 for highway construction. Work was scheduled to begin Monday, Jan. 9and will continue through Friday, Jan. 13 from 10 p.m. until 3 a.m. Motorists should expect 10 minute delays. Alternate routes should be taken whenever possible.