The Tren Maya (sometimes also Mayan Train or Maya Train) is a 1,554-kilometre (966 mi) intercity railway in Mexico that traverses the Yucatán Peninsula. 

Construction began in June 2020 and the Campeche–Cancún section began operation on December 15, 2023, with the rest of the line to open later. 

The railway begins in Cancún International Airport and travels southwest towards Palenque, Chiapas, via two routes that encircle the peninsula. 

The project aims to connect tourist destinations in the Caribbean with lesser-known sites inland, including historic Mayan sites from which it derives its name.