Capacity of Railway Wagons as Affecting Cost of Transport

On the dynamics of European two–axle railway freight wagons

The design of European two–axle freight wagons can be traced back to the 1890’es. It has been and still is widely used in Europe because it is simple, rugged and cheap in price and maintenance. The internationally approved suspension for two–axle freight wagons in Europe is known as the UIC standard suspension (see Fig. 1). Each wagon has four of these suspensions. They consist of a leaf spring...

Forecasting Vertical Acceleration Railway Wagons - A comparative study

Advances in modern machine learning techniques has encouraged interest in the development of vehicle health monitoring (VHM) systems. These techniques are useful for the reduction of maintenance and inspection requirements of railway systems. The performance of rail vehicles running on a track is limited by the lateral instability and track irregularities of a railway wagon. In this study, a fo...

An Assessment of Railway Capacity

In this paper, we review the main concepts and methods to perform capacity analyses, and we present an automated tool that is able to perform several capacity analyses. Capacity is extremely dependent on infrastructure, traffic, and operating parameters. Therefore, an in-depth study of the main factors that influence railway capacity is performed on several Spanish railway infrastructures. The ...

Formal Modelling of Railway Safety and Capacity

Development of future railway systems requires a rigorous modelling of safety and capacity conducted in an integrated way. Supported by EPSRC and Rail Safety and Standards Board the SafeCap project laid the foundations for overcoming challenges to railway capacity without undermining rail network safety. The main outcome of the project is the SafeCap Toolset, which relies on a formal Domain Spe...

Railway Capacity and Timetable Complexity