Metra, a commuter train service, announced its plans to ramp up security for the NATO Summit, including closing 26 stations on Monday, May 21, according to an article by the Chicago Sun-Times.
Regular service will be offered on 10 of Metra's 11 lines, all except the Electric Line, which runs under the site of the NATO Summit, McCormick Place. No inbound Metra Electric Line trains will run between noon and 6 p.m. on May 21. Although the summit ends at noon, the transit agency wanted to allow for extra time should the summit not end on schedule, the Sun-Times reports.