%0 Journal Article %T Application of innovative grounding device to improve the security of the foundations of catenary system from electrocorrosion %A Lesnikov, D.. %K a grounding device, a grounding, bearings of the catenary, heavy traffic, electrocorrosion. %J Actual directions of scientific researches of the XXI century: theory and practice %D 2015 %N 3 %P 5 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov