The role and problems of ispolzovanija public transport in Russian cities with different population number

The article deals with the analysis of the use of public transport on the example of big town metropolis ( Moscow), the average of the metropolis of Russia - millionaire (Nizhny Novgorod) and medium populated cities of Russia (Vologda).In the work special attention is paid to the advantages and disadvantages of using transport and causes traffic congestion in Metropolitan areas.