Transportation in Milan

Milan's public transport network, run by ATM (Aziende Trasporti Milanesi), is among Italy's most reliable urban systems. Four color-coded metro lines, M1 (red), M2 (green), M3 (yellow), and the newer M4 (blue), cover the city center and inner suburbs with frequent service throughout the day. A single ATM ticket is valid across metro, tram, and bus within a set time window, making day passes an economy-priced option for visitors covering multiple neighborhoods. Don't overlook the trams: Milan's well-known orange lines reach corners of the city the metro misses, and the routes through Navigli and Corso Buenos Aires are useful, not just scenic. For first-time visitors, the metro is almost always the right call over taxis for cross-city movement, it's faster during daytime and significantly cheaper. Download the ATM Milano app for route planning and real-time updates. The tourist hop-on hop-off buses, by contrast, offer poor value given how walkable the historic center is between Duomo and Castello Sforzesco once you've arrived underground. Milan is served by two main airports. Linate (LIN), the closer city airport, now connects directly to Milano Centrale via the M4 metro line, a budget-friendly ride that's also the fastest option in traffic. Malpensa (MXP), the larger international hub to the northwest, is served by the Malpensa Express train into Milano Centrale and Milano Cadorna, a standard-priced, comfortable alternative to the taxi queue. Fixed-rate taxis operate from both airports. Check current fares via the ATM or city taxi authority websites before you travel, as rates are set by ordinance rather than the meter.