Traffic stop at Forest Preserve and Oak Park Heard on: Chicago Police Department Zone 01 00:12 00:00 We put down a traffic stop at Forest Preserve Drive and Oak Park Avenue. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 We put down a traffic stop at Forest Preserve Drive and Oak Park Avenue. 00:06 Can you repeat the address, please? 00:10 Forest Preserve and Oak Park Avenue. 2026-11-03 00:00 UTC Traffic N Oak Park Ave & Forest Preserve Dr, Harwood Heights, IL 60706 View on map