TY JOUR TI Generating a Variety of Acceptable Design Solutions for Railway Alignment in Rough Terrain Conditions KW Railway alignment KW route plan KW design line KW rough terrain KW mathematical model KW optimisation methods JO Bulletin of scientific research results AU Anisimov, V.A. AU Prening, R.D. AU Il'in, N.Y. AU Strehnin, G.A. PY 2025 IS 2025 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"