I-490 between I-77 and East 55th Street to close for two years beginning WednesdayMay 28, 2019University Circle· Some members of the Case Western Reserve University community may be impacted by the closure of a stretch of I-490. I-490 between I-77 and East 55th Street will be closed for two years beginning Wednesday, May 29. I-77 and East 55th Street will remain open during this time. The closure is part of construction related to the Ohio Department of Transportation’s Opportunity Corridor project. For detour routes, check the Ohio Department of Transportation’s press release.