The Rome Metro is the subway system of the city of Rome in Italy. It is managed by ATAC, the owners of all of the public transportation in Rome. The metro was officially inaugurated on February 16th, 1980. It has three lines and 73 stations. The metro makes connections with all of the public transportation in Rome, which includes buses, light railways and trams. The metro makes a connection with the FL suburban train or with the Leonardo Express trains to go to the airport. The metro opens every day from 5:30 am to 11:30 pm on weekdays. The prices for the metro’s tickets start from €1.50 and can be paid with tickets, subscriptions or cards. Carrying a map is recommended due to the confusing layout of Rome's roads. Parking is available at stations. Line C was dug below 25 meters underground to avoid destroying old artifacts. A new line, line D, will be constructed. You can visit attractions such as The Colosseum using the metro.