%0 Journal Article %T TRENDS IN THE DEVELOPMENT OF THE ARCHITECTURE OF THE METRO (1823-2000) %A Bratischev, A.K. %K metro architecture, metro planning structure, metro architectural concept, architectural trends, architectural principles and methods of the metro %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2021 %N 6 %P 12 %I Belgorod State Technological University named after V.G. Shukhov