The features which Harappan culture as the first urban culture of India includes: 1. Town planning. The people of Harappa were experts in the art of town planning. The buildings were well built and well equipped with modern amenities. Roads and streets were built in a grid pattern. Drains were well built with manholes. Public buildings existed which shows traces of a good and efficient bureaucracy. 2. Trade. The people maintained commercial contacts with Mesopotamia , Egypt and Persian Gulf. There was a dockyard to support trading activities. Import and export of commodities have rise to a flourishing foreign trade.