Renfe promotes bicycle routes through Madrid for all audiences, and with direct access from its Cercanías stations, with tours of Majadahonda, Monte de El Pardo, San Martín de la Vega, Colmenar Viejo, Aranjuez, Alcalá de Henares, Casa de Campo, El Escorial, Cercedilla, Tres Cantos or Villlalba. Cercanías also brings its travelers closer to the comprehensive bicycle and sustainable mobility center of the Autonomous University of Madrid, CibiUAM, at the Cantoblanco station (line C4), which allows students to use the train and bike as a model sustainable mobility. In this center the internal and external loan of bicycles is facilitated. The Madrid Cercanías trains also connect with the Madrid green ring, thanks to the El Pozo, Orcasitas, Aluche, Pitis, Fuencarral and Las Tablas stations.
The Madrid Cercanías trains replace the circulation of 750.000 cars every day. This replacement entails savings in costs related to pollution, global warming, noise or accidents of more than 400 million euros.