It's simple: The Shanghai Maglev is one of the fastest passenger trains in the world. Traveling at about 270 miles per hour, this train is the adult equivalent of the theme park ride, especially ...

People look at a high-speed maglev train model on display at the fourth World Manufacturing Convention in Hefei, East China's Anhui Province, Nov. 19, 2021. (Xinhua/Han Xu) Construction began on ...