One of Allportâs stories is always mentioned in his biographies: When he was 22, he traveled to Vienna. He had arranged to meet with the great Sigmund Freud! When he arrived in Freudâs office, Freud simply sat and waited for Gordon to begin.
In 500 BC, Darius I the Great started an extensive road system for Persia (Iran), including the famous Royal Road which was one of the finest highways of its time. The road was used even after the Roman times. Because of the road's superior quality, mail couriers could travel 2,699 kilometres (1,677 mi) in seven days.
The first road use of asphalt occurred in 1824, when asphalt blocks were placed on the Champs-ÃlysÃ©es Ã©lysÃ©es In. Paris modern road asphalt was the work Of belgian Immigrant edward De smedt At Columbia university In New York. city