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
Felipe Calderón and be inaugurated as president. Ahead of claims that the PRD would disrupt the precedings, the PAN took control of Congress's main floor three days before the inauguration was scheduled. On November 30, 2006, outgoing President Vicente Fox Quesada and still President-elect Felipe Calderón Hinojosa stood side-by-side on national television as Fox turned over the presidential band to a cadet, who handed it to Calderón. Afterwards, Fox read a short speech indicating that he had concluded his mandate by receiving the flag "that had accompanied him during the last six years which he had devoted himself completely to the service