The average roughness is the area between the roughness profile and its mean line, or the integral of the absolute value of the roughness profile height over the evaluation length. Rz: Rz is the arithmetic mean value of the single roughness depths of consecutive sampling lengths.
Â© Archivio Audiovisivi Gruppo FS Italiane. In a city renowned for its traffic, we present the Leonardo Express. This non-stop First Class rail service from Leonardo da Vinci Airport, also known as Rome Fiumicino Airport, goes to Romeâs Termini train station in the heart of downtown.
Rome Tiburtina Train Station. Rome Tiburtina Train Station. Rome's Tiburtina Station (Roma Tiburtina) is one of the largest railway stations in Italy and is a hub for both high-speed and regional trains. This newly renovated station is located in eastern Rome, north of Rome's Termini Station and easily accessible from Rome's city center by metro. Over 20 million travelers utilize this convenient station every year. Piazzale Stazione Tiburtina 00100 Roma, Italy.