Universiade. Alpine tourism tends to concentrate in a few highly developed stations like Alagna Valsesia and Sestriere. Around 1980, the long-distance trail Grande Traversata delle Alpi (GTA) was created to draw more attention to the variety of remote, sparsely inhabited valleys. Within the tourism industry in Piedmont, a reference to the system of Royal Residences has to be made. First of all, it is part of the UNESCO World Heritage Sites since 1997 and, secondly, it represents a peculiarity of the region, since such a network cannot be found elsewhere in Italy. The Residences of the Royal House of Savoy belong to the historical and cultural heritage of Piedmont and nowadays they play a central role in the tourism field. In a reality in which the tourism industry is characterized by an amalgam of several players and stakeholders, the creation of a system or network like the one of the Royal Residences represents an added benefit for the whole territory as well as a competitive edge. Therefore, considering that tourism is a key factor in the creation of long-lasting value and working in a cooperative and collaborative perspective is essential, the network of the Royal Residences represents an example worth of notice. Transport Land There are links with neighbouring France via the Fréjus and Colle di Tenda tunnels as well as the Montgenèvre Pass. Piedmont also connects with Switzerland by the Simplon and Great St Bernard passes. It is possible to reach Switzerland via a normal road that crosses eastern Piedmont, starting from Arona and ending in Locarno, on the Swiss border. The region has the longest motorway network amongst the Italian regions (about 800 km). It radiates from Turin, connecting it with the other provinces in the region, as well as with the other regions in Italy. In 2001, the number of passenger cars per 1,000 inhabitants was 623 (above the national average of 575). There is a Turin–Milan high-speed railway, travel time is only 52 minutes. Air Turin-Caselle International Airport has domestic and international flights and handle 3,952,158 passengers and 3,334 tons of cargo in 2019 (before COVID-19 pandemic). Education The economy of Piedmont is anchored on a rich history of state support for higher education, including some of the leading universities in Italy. Piedmont is home to the famous University of Turin, the Polytechnic University of Turin, the University of Eastern Piedmont and, more recently the United