Modern technological and innovative solutions aimed at increasing the flow and transportation capacities of railway directions

Abstract

In the modern period, the railway industry faces the challenges of both intensifying the use of existing lines and developing new high-speed transport systems. The lack of capacity reserves for railway lines leads to the abandonment of freight trains, which in turn complicate the management of train traffic. Existing ways to increase throughput are divided into organizational and technical and reconstructive. Historically, the development of railway automation systems has contributed to changing the system of organizing train traffic, increasing the capacity of railway sections. The paper considers various technological and innovative solutions aimed at increasing the capacity and carrying capacity of railway lines, including an assessment of the effectiveness of using mobile block sections and virtual couplings in conditions of limited capacity of railway directions. To solve the problem of increasing the throughput of the investigated cargo-intensive direction of Kotelnikovo-Tikhoretskaya-Razezd 9 km of the North Caucasian Railway (NKR), the method of calculating the throughput was used, as a result of which options for its increase on the cargo-intensive section were proposed, ensuring high reliability of transportation, timely delivery and unloading cargo.