Proceedings of the XII International Scientific Conference "TITDS-XII-2021: Transport infrastructure for sustainable development of territories" edited by I. Kovalev and A. Khomenko is published in Transportation Research Procedia (Volume 61). 

The Transportation Research Procedia is an open access product focusing entirely on publishing full sets of conference proceedings, enabling fast, world-wide dissemination so that conference delegates can publish their papers in a dedicated online issue on ScienceDirect. The Transportation Research Procedia will publish papers from conferences with an emphasis in any social science area of transportation research. This includes all models, methods and analysis intended to solve and support the solution of problems faced by public administrations, city authorities, public transport companies, service providers, logistic operators and so on.

111 reports were selected for inclusion into this Volume after the review process. The proceedings present to the readers the recent advances in the field of transport logistics, technosphere and environmental safety, railway transport and railway management systems, information technologies and big data in transport, design, construction and operation of railway tracks and artificial structures, transport energy efficiency and power industry, economics and management of transport, natural-scientific foundations of modern technologies in transport, legal, historical, socio-cultural and psychological aspects of transport development and urgent problems of water and maritime transport. We hope that the papers included into the Volume will be useful for scientists and engineers all over the world.