Service will be suspended on all CTA buses and trains starting at 6:30 p.m. Sunday. The CTA will post updates on transitchicago.com by 5 a.m. Monday with details on when service will resume.
In a social media post, the CTA said the cancellation was made “at the request of public safety officials.”
Metra also canceled all trains with departures or arrivals in downtown Chicago after 3:00 p.m. and is determining service levels for Monday.
Metra spokesperson Meg Reile said service will continue to be suspended through Monday “for the safety of the public and our employees.” Reile added that Metra is having trouble getting its workers downtown.
Pace service has also been suspended, but any ADA Paratransit riders can call to make arrangements.