X Train can refer to:
Transportation New South Wales Xplorer, a passenger train in Australia introduced in 1993 Ohio Xplorer, a New York Central Railroad passenger train in Ohio introduced in 1956 Train-X, a lightweight, all aluminum train produced by the Pullman-Standard Car Manufacturing Company The operational name of Las Vegas Railway Express, a company planning to operate passenger rail service between Southern California and Las Vegas
Other uses Cross training, also known as "X-training", which has several uses in the context of physical and sport training (also: cross train → x-train) Take the X Train, a 1987 anime directed by Rintaro X-Trains, the mechas used by Lupin X/Patern X in Kaitou Sentai Lupinranger VS Keisatsu Sentai Patranger.