{"severity_score": "37", "impact": "Planned Reroute", "event_end": "20120521 16:00", "headline": "Temporary Reroute", "severity_css": "planned", "severity_color": "06c", "impacted_service": [{"service_name": "Cermak", "service_backcolor": "059", "service_url": "http://www.transitchicago.com/riding_cta/busroute.aspx?RouteId=180", "service_textcolor": "ffffff", "service_type": "B", "service_id": "21", "service_type_description": "Bus Route"}], "event_start": "20120519 00:01", "major_alert": "0", "full_description": "<div><b>How does this affect my trip?</b><br  />\r\n<b>Eastbound </b>buses will operate via Cermak, Archer, Clark, and Cermak, ending their trips at the Cermak-Chinatown Red Line station. Buses will not operate on Cermak east of Clark.</div>\r\n<div>&nbsp;</div>\r\n<div><b>Westbound </b>buses will begin their trips at the Cermak-Chinatown Red Line station, then resume their normal route on Cermak.</div>\r\n<div>&nbsp;</div>\r\n<div>Allow extra travel time.</div>\r\n<div>&nbsp;</div>\r\n<div><b>Why is service being changed?</b><br  />\r\nBuses are rerouted due to street closures for public gatherings.</div>", "alert_id": "13667", "alert_url": "http://www.transitchicago.com/travel_information/alert_detail.aspx?AlertId=13667", "short_description": "EB - via Cermak, Archer, Clark, Cermak, end at Cermak-Chinatown Red Line stn. \r\n\r\nWB - begin at  Cermak-Chinatown Red Line stn, nrml rte.", "tbd": "0"}