Horario de Tren, www.horariodetren.com. "Urban Train in Costa Rica". Horariodetren.com. Archived from the original on 8 July 2013. Retrieved 8 July 2013.
Horario de Tren, www.horariodetren.com. "Urban Train in Costa Rica". Horariodetren.com. Archived from the original on 8 July 2013. Retrieved 8 July 2013.