%0 Journal Article
%T A historical introduction to the sound signalling on railway transport
%A Zaltsman, G..
%A Pronin, A..
%K sound signals of locomotives, the distance of propagation of sound signals above the earth’s surface and above the railway tracks, specific traffic noise, masking of sound signals by specific traffic noise, determination of the optimal frequency of the sound signals of locomotives
%J Transport automation research
%D 2018
%N 4
%P 16
%I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"