Road According to the New York State Thruway Authority, some sample per-mile costs to construct multi-lane roads in several US northeastern states were: The United States has the largest network of roads of any country with as of 2009. The Republic of India has the second largest road system in the world with 4,689,842 kilometres (2,914,133 mi) of road (2013). The People's Republic of China is third with of road (2007). The Federative Republic of Brazil has the fourth largest road system in the world with (2002). See List of countries by road network size. When looking only at expressways the
Munich U-Bahn standard . Today the line has a length of . Its signature colour is blue. Since 2006 the northern terminus of the U6 is "Garching-Forschungszentrum"; via "Garching" it reaches "Garching-Hochbrück". These three stations are outside the city limits of Munich in the city of Garching The distance of to the next station at "Fröttmaning" is the longest distance between two stations in Munich's U-Bahn network. "Fröttmaning" has been expanded to two island platforms and four tracks to cater for the Allianz Arena football stadium, built for the 2006 Football World Cup. The technical base of the U-Bahn is located at