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
UCI Road World Championships – Women's road race 2008 edition, held in Varese in Italy, was the longest at that time at 138.8 km. Due to the Summer Olympics, the Road World Championships were not held in 1984, 1988 and 1992. European nations have dominated this event. "Updated after the 2018 UCI Road World Championships" "Updated after the 2018 UCI Road World Championships" ^ Includes , + Includes UCI Road World Championships – Women's road race The UCI Road World Championships (for Women) is an annual event that is recognized as the world championship for road race and time trial events for women. The UCI Road World Championships