• Weekends and holidays only, with timed visit slots through the day, so book a slot before you go
• Children up to 7 pay €3 and under 4 go free, as long as an adult or reduced ticket comes with them
• Inside a working bus depot in Fuencarral, with the stops for buses, Metro and trains at Chamartín close by

The city bus museum sits inside the working EMT depot in Fuencarral. More than 40 historic buses fill a 1950s industrial hall, from early models to double-deckers, the city's first articulated bus and a microbus, next to recent ones. The museum's free app narrates 28 stops in English. It is a big, easy-to-read collection for kids who love vehicles.