Six Flags Chicago has announced a triple-record breaking roller coaster coming to the park in summer 2019

Maxx Force will be the fastest launch coaster in North America. It will feature the fastest inversion and highest double inversion of any roller coaster in the world, according to a news release from Six Flags.

“The new Maxx Force coaster is in a class all by itself, launching riders from 0 to 78 miles per hour in under two seconds.

Other unparalleled features:
A unique air-powered launching system propelling guests forward at record speeds
The world’s highest double inversion at 175 feet above the ground
The fastest inversion on any roller coaster in the world with a 60 miles-per-hour zero-G roll
Five high-speed inversions
One-of-a-kind custom coaster trains modeled after Formula One racing cars

https://wgntv.com/2018/08/30/record-breaking-maxx-force-launch-coaster-coming-to-great-america-in-2019/