Do-Dodonpa
As of 2022, Do-Dodonpa is tied for the fourth fastest roller coaster in the world. Both Do-Dodonpa and Red Force at Ferrari Land in Spain launch coasters up to 180 kilometers per hour (112 miles per hour). This coaster was built by S&S and uses air to launch trains, but Red Force was built by Intamin and uses Linear Synchronous Motors. Here are fastest three coasters, all of which were built by Intamin and use hydraulic power to propel trains:
©2022 Joel A. Rogers.