Westbound 91 Freeway To Shut Down All Weekend In Corona Posted on January 28, 2022 by Los Angeles 1 Los Angeles Los Angeles News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: A portion of the westbound 91 Freeway in Corona will be closed for a full 56 hours this weekend as part of an ongoing construction project. 1 Los Angeles Los Angeles News & Search 1 News - 1 eMovies - 1 eMusic - 1 eBooks - 1 Search Search for: