Contact Us

Thank you for your interest in the 75th St. CIP. If you would like to receive project updates and information about upcoming public meetings, please fill out the form below. We look forward to seeing you at future public meetings, and we welcome your comments and questions at any time. (* required fields)

Please add me to your email list:    Yes   No

General Contact Information

R.M. CHIN & Associates, Inc.
500 West 18th Street, Ste. 200
Chicago, IL 60616
Email us at

Whenever you have a concern about maintenance near railroad tracks or viaducts, please call 311. A City of Chicago operator will ask questions and get the information to the right people to address the problem.

In the case of an emergency or trespassing on railroad property, please call 911.

Additional Railroad and City of Chicago contact information (PDF) (Opens in a new window)