Suburban Railway of the Valley of Mexico Metropolitan Area projects to expand the network will include expansion into the adjacent state of Mexico. The initial line covers a route measuring from Mexico City's Buenavista Station north to Cuautitlán, in the State of Mexico. This initial section, which began commercial service on June 2, 2008 (after three weeks of fare-free trial operation), cost US$706 million to build, with the Mexican Federal Government contributing 55% of this investment. The inaugural demonstration trip of the service from Buenavista to Lechería station and back again was made by the President of Mexico, Felipe Calderon Hinojosa, and the Governor of the State of Mexico
Juan de Mendoza, Marquis de la Hinojosa of the king, Viceroy of Navarre, 1620–1623, Captain General of the Spanish Artillery and President of the "Consejo de Indias", a Royal Political Bureau dealing with all the administrative events related with the administration, trade and tax collections of the most extensive American Territories, South, Center and North. Juan de Mendoza, Marquis de la Hinojosa Juan de Mendoza y Velasco, Marquis de la Hinojosa, Governor of the Duchy of Milan, 1612–1616, Viceroy of Navarre, 1620–1623, Spanish Ambassador in England in 1623 to discuss with the regnant father of the later king Charles I of England the requirements to be, eventually,