Italian motorways, known as autostrade, are a network of high-speed roads that connect major cities and regions across Italy. They are typically marked with a blue sign featuring a white letter "A" followed by a number. These roads are designed for efficient travel, allowing vehicles to move quickly between destinations. The autostrade are toll roads, meaning drivers must pay fees based on the distance traveled. Payment can be made at toll booths or via electronic systems. The speed limit on most motorways is 130 km/h (about 81 mph), promoting safe and fast transportation throughout the country.