TY JOUR TI Analysis of the State and Horizon Development of Railway Passenger Transport for Population Groups with Reduced Mobility KW Passengers with reduced mobility KW specialized area KW staff car (specialized car for bed linen storage KW accommodation of train master KW law-enforcement officers KW people with reduced mobility and accompanying personnel) KW easily accessible (adapted) compartment KW stationary lift JO Proceedings of Petersburg Transport University AU Poyarkov, M.G. AU Samoshkin, O.S. AU Smirnov, A.A. PY 2023 IS 20 PB FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"