These night buses marked with an «N» before the line number operate every day from 11:30 PM to 5:30 AM from Cibeles Square.
Friday, Saturday and Holiday’s eve «Buho-metro» service offers night buses that provide the subway lines path but on the surface. We notice them with the « L » followed by the subway line N° that corresponds to the path. They operate from 12:45 PM to 5:45 AM and serve the bus stops near subway stations.

It connects the Paseo del Pintor Rosales near the Plaza de Espana, to the park of the Casa de Campo