Formula Rossa worlds fastest roller coaster Dubai The fastest roller Coaster in the world is in Dubai.  “Formula Rossa” is it’s name.  Dubai always wants to let the World know it’s special because it also shows off the tallest building in the world ” Burj Khalifa”.  Dubai also built Islands in the shape of it’s Flag by digging up some seabed, and they also cool down the sand in the beaches for tourists.  They must have lot’s of money to be doing all of this.  I have never heard of a Muslim country do what Dubai does.  They even bought Lamborgini’s as high speed pursuit cars for their Police. Here is a link to an article on the Top 10 fastest Roller Coasters in the world.