Road network in Tamil Nadu June 2018, Tamil Nadu's road network has a total road length of . Tamil Nadu has about of highways which is designated as "National Highways" and "State Highways" on the basis of traffic intensity and connectivity. The various types of roads and their lengths are given below: Road stretches which have heavy traffic intensity of more than 30,000 Passenger Car Units (PCUs) connecting different state capitals, major ports, large industrial areas and tourist centers are designated National Highway by Government of India. In Tamil Nadu, "National Highways Wing" of Highways & Minor Ports Department was established in the year 1971
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