The article is devoted to the experience of the implementation of high-speed railways in foreign countries and the possibility of its use in Russia. Particular attention is paid to the issues of financial and economic justification of such projects, using the criteria of commercial and budgetary efficiency.
Particular attention is paid to China in the article, since this country today has the greatest experience in the implementation of projects in the field of high-speed rail communication. The emergence of high-speed rail in China not only became a technological breakthrough, but also played an important role in stimulating the country’s economy and enhancing domestic demand. At the moment, 57% of all high-speed railways in the world are in China alone.
The experience of the United States is also of scientific interest, in particular, in the consideration and evaluation of high-speed rail projects. Despite the high level of economic development in the United States, high-speed rail transport is practically undeveloped, which is largely due to historical reasons. Cheap oil, along with improvements to cars and airplanes, and government subsidies for highway and airport construction, have made these vehicles more accessible to most of the population and highlighted them. Despite these circumstances, the authorities of many states are interested in the implementation of high-speed rail projects. At the same time, the question of the possibility and expediency of switching passenger flows from existing modes of transport remains relevant in the United States.
In the final part of the article, using the example of specific projects, the prospects for the development of high-speed railway communication in Russia are assessed and proposals for the development of the transport complex as a whole are given.
Computer vision–based automatic rod-insulator defect detection in high-speed railway catenary system