Time in Corona: #CORONA 91FWY(map) closure stretches 6 mi from I-15 to the 71, and extend from 9 p.m. Feb. 19 until 4 a.m. Feb. 22. https://t.co/vyEcKmLdlS — Mike Foxworth (@ALTALOMAN) February 4, 2016 Flip②▶ Alta ♥ CITIES ARCHIVE on Flipboard | http://flip.it/qDFcn Not sure how much our world, that is the millions of Southern California residents in and around Corona, the southeastern portion of what's known as the Inland Empire, is ready for the 55-hour shutdown of a major portion of our only freeway access to Orange County and points west.  All who can should tweet and retweet this information during the coming days. 6 miles of busy Corona freeway to shut for 55 hours Feb. 19-22 to make way for bridge project.  Here's the most direct alternate route to Orange County during this closure, the Green River road access per this MAP .  However, plan for extensive delays because roadway improvements are still underway in this area as well. ...