Another good news, and another reason to get to know the city. There is no monument or tourist site that is not easily accessible. The trains and the metro are active from 5:30 am to 1:15 pm. This network is composed of 16 lines, which will help you to cross the city, being one of the most economical options. The city also has a bus system, with 59 bus routes, which complement each other very well with the metro stops. The single ticket for the buses is between 2 euros.