CTA Train Marble Run

CTA Train Marble Run Date: Saturday, June 20, 2026 Time: 2:00pm–3:00pm Location: McKinley Park, Chicago, IL — Chicago Public Library Tags: Summer at CPL | Crafts, Games and Play | Health and Science | Kids: 6 to 13 years | Preschoolers: 3 to 5 years Love trains? Want to learn more about the "L"? We will use recyclable materials to make our own marble run track and explore the science behind it. Help the Orange Line train make it on time to Midway Airport! For kids 3 and up. This…

Posted June 9, 2026