1. 1

   Purple Route — Historic Core & West

   Runs from Neptuno through Plaza de Cibeles, Gran Vía, Plaza de España, Moncloa and Templo de Debod before looping back via Puerta de Toledo, Barrio de las Letras and Paseo del Prado — 13 stops in total.

2. 2

   Orange Route — Salamanca & North

   Heads east from Neptuno to Puerta de Alcalá, through the Goya and Salamanca neighbourhoods, past the bullring at Plaza de Toros, then north to Colón and back via Malasaña and Gran Vía — 10 stops.

3. 3

   Blue Route — Museums & Stadium Quarter

   Travels from Neptuno to Colón, then north along the Castellana to the Natural History Museum, Santiago Bernabéu stadium, Nuevos Ministerios and Museo Sorolla before returning via Serrano and Puerta de Alcalá — 10 stops.

Hop on and off at any stop along the route.