section: Transportation infrastructure
question: What is Prague's main airport?
article: Czech Republic
candidates: Václav Havel Airport in Prague is the main international airport in the country. In 2010, it handled 11.6 million passengers, which makes it the busiest airport in Central and Eastern Europe. In total, Czech Republic has 46 airports with paved runways, six of which provide international air services in Brno, Karlovy Vary, Mošnov (near Ostrava), Pardubice, Prague and Kunovice (near Uherské Hradiště).České dráhy (the Czech railways) is the main railway operator in the Czech Republic, with about 180 million passengers carried yearly. Its cargo division, ČD Cargo, is the fifth largest railway cargo operator in the European Union. With of tracks, the Czech Republic has one of the densest railway networks in Europe. Of that number, is electrified, are single-line tracks and are double and multiple-line tracks. In 2006 the new Italian tilting trains Pendolino ČD Class 680 entered service. They have reached a speed of 237 km/h setting a new Czech railway speed record. Russia, via pipelines through Ukraine and to a lesser extent, Norway, via pipelines through Germany, supply the Czech Republic with liquid and natural gas. The road network in the Czech Republic is long. and 738,4 km of motorways and 439,1 km of expressways. The speed limit is 50 km/h within towns, 90 km/h outside of towns and 130 km/h on expressways.