The "red train" in Italy most commonly refers to the Frecciarossa (Red Arrow), the flagship high-speed train operated by the national carrier, Trenitalia. These iconic vibrant red trains are the "shining stars" of Italian rail, capable of reaching speeds up to 300 km/h (190 mph) as they whisk passengers between major hubs like Rome, Milan, Florence, and Venice. In 2026, the Frecciarossa fleet—specifically the ETR 1000 models—remains the gold standard for European rail travel, offering four distinct levels of service (Standard, Premium, Business, and Executive) and on-board catering. However, in Northern Italy, the term "red train" often refers to the Bernina Express, a UNESCO World Heritage narrow-gauge train that features bright red panoramic carriages. This scenic train journeys through 55 tunnels and 196 bridges between Chur in Switzerland and Tirano in Italy, providing some of the most spectacular Alpine views on the planet. Whether you are seeking high-speed efficiency or high-altitude scenery, Italy's red trains are the primary arteries of its tourism infrastructure.