I Think Six Flags Magic Mountain, Six Flags St. Louis, and Six Flags America will get new coasters
Also i am just doing the parks
Parks:
Six Flags Discovery Kingdom: Zamperla Super Air Race and the Delayed Sidewinder Safari
Six Flags Magic Mountain: Jersey Devil Clone
Six Flags Mexico: Zamperla Endeavour
Six Flags Fiesta Texas: Kids Section Re theme to DC Super Friends
Six Flags Over Texas: Zamperla Mega Disk'o and the Delayed Aquaman Power Wave
Six Flags St. Louis: Premier Rides Launch Coaster and the Delayed Cat Women's Whip
Six Flags Great America: Sky Screamer and the Delayed Tsunami Surge
Six Flags Over Georgia: Zamperla Super Air Race
Six Flags America: S & S Air Launch Coaster and the Delayed Harley Quinn Spin Sanity
Six Flags Darien Lake: and the Delayed Wahoo Wave
Six Flags New England: and the Delayed Super Girl Sky Flyer
Frontier City: Funtime Vomatron
Great Escape: Water Park Year and the Delayed Funtime Vomatron
La Ronde: Zamperla Endeavour and the Delayed Viper