The city of Chicago has a very well organized bus and train
system run by the Chicago Transit Authority (CTA) (tel: 1 888 968 7282/YOUR CTA; www.transitchicago.com
Free trolley buses travel between the city's most popular attractions like Navy Pier, the Museum Campus and North Michigan Avenue. Buses run from late May until early September and then again during the holiday season (late November until after New Year's Day), every 20 minutes until 9PM on weekdays and 11PM on weekends.
For more information contact: 1 (877) 244 2246 or visit www.choosechicago.com