The fourth Ural exhibition/fair featuring automobiles, railway and some special vehicles as well as road-building equipment (known as Mainline 2007) is to take place at Staratel range in the vicinity of Nizhniy Tagil on September 6, 2007. Some 256 enterprises from twenty-two Russian regions, the CIS, France, and Italy are expected to take part in the exhibition. The agenda of the fair includes making presentations on all the major types of Russian railway, motor, and air transport.