Red Bull's F1 car rides atop the 'L' train in Chicago

The activity was done as part of a promotion for the upcoming Red Bull Showrun event on 29th September.

Two dozen taken to hospitals after CTA Yellow Line crash

Red Bull Formula One Race Car Rides the Chicago 'L' (Red Bull F1

Kyle Kirkwood Grabs First IndyCar Win at Long Beach

Latest Mercedes-Red Bull F1 Incident Could Bite Verstappen Later

Red Bull Formula One Car Spotted on Chicago Loop

After decades of riding CTA, here's what I learned about staying

Video: Red Bull Redefines Rush Hour With F1 Joy Ride Through New

Red Bull Formula One Car Displayed on Chicago Loop

Photos: CTA fans on a quest to ride the 'L' in record time

Red Bull's F1 car rides atop the 'L' train in Chicago

Red Bull Formula 1 Car Displayed on Chicago Loop

Redbull racing took a ride on the L, TCG

Helmut Marko: Red Bull Formula One will speed up in Barcelona

Chicago mayor race: CTA woes, bike lanes and other transit issues

CTA bus detours for NASCAR race - Chicago Sun-Times