for example to and from work, on a weekday is 63 min. 14.% of public transit riders, ride for more than 2 hours every day. The average amount of time people wait at a stop or station for public transit is 23 min, while 48% of riders wait for over 20 minutes on average every day. The average distance people usually ride in a single trip with public transit is 4.4 km, while 3% travel for over 12 km in a single direction. Roads Palermo is a key intersection on the Sicilian road network, being the junction between the eastern A19 motorway to Trapani, the southeastern A29 to airport and Mazara del Vallo and the southwestern A19 to Catania and A20 to Messina. Palermo is one of the main cities on European route E90. The three main national roads starting from Palermo are the SS113, SS121, SS186 and the SS624. Airports Palermo International Airport, known as Falcone-Borsellino Airport (formerly Punta Raisi Airport), is located west of Palermo. It is dedicated to Giovanni Falcone and Paolo Borsellino, two anti-mafia judges killed by the Mafia in the early 1990s. The airport's rail facility, known as Punta Raisi railway station, can be reached from Palermo Centrale, Palermo Notarbartolo and Palermo Francia railway stations. Palermo-Boccadifalco Airport is the second airport of the city. Port The port of Palermo, founded by the Phoenicians over 2,700 years ago, is, together with the port of Messina, the main port of Sicily. From here ferries link Palermo to Cagliari, Genoa, Livorno, Naples, Tunis and other cities and carry a total of almost 2 million passengers annually. It is also an important port for cruise ships. Traffic includes also almost of cargo and 80,000 TEUs yearly. The port also has links to minor Sicilian islands such as Ustica and the Aeolian Islands (via Cefalù in summer). Inside the Port of Palermo there is a section known as "tourist marina" for sailing yachts and catamarans. National rail The main railway station of Palermo is Palermo Centrale which links to the other cities of Sicily, including Agrigento, Trapani and Catania, and through Messina and the strait to the rest of Italy. The railways also connect to the Palermo airport with departures every thirty minutes. Education The local university is the University of Palermo, the island's second oldest university. It was officially founded in 1806, although historical records indicate that medicine and