In the following article, two two-lane expressways were studied: S6 - bypass of Nowogard and S10 - bypass of Stargard, both located in Western Pomerania, Poland. Soil samples were taken from 0-30 cm deep layer from direct surrounding of a roadway (up to 1 meter) - D, aswell as in a 20 meter distance from a roadway - K, in previously set places. In taken samples, the concentrations of Cd, Co, Cr, Cu, Ni, Pb, Zn are evaluated. Based on the chemical analysis, it has been shown that analysed soil samples from studied by-passes are characterized by diversified average concentrations of heavy metals, depending on the place of sampling. However, none of the concentrations of chosen heavy metals have exceeded threshold values, according to Regulation of the Minister of Environment dated 09 September 2002 on soil quality standards and quality standards of soil (Journal of Laws 2002 No 165, item 1359) for industrial areas, mining grounds and transportation areas.