The study included examination of soil and plant material for the contents of some elements along the route E75 through Serbia, the section from Belgrade to Pre evo, a length of 400 km. European route E75 is part of the International E-road network, which is a series of main roads in Europe. Samples of soil and aerial parts of plant material were sampled from both sides of lanes at a distance of about 8 km and at 10, 30, 50 and 400 m perpendicular to the direction of the route. In the soil samples it were determined pH in 1MKCl and content of total concentrations of the following heavy...