Timetable Management And Operational
Simulation: Methodology And Perspectives
Author(s)
A. Radtke
Abstract
This article summarizes the fundamental basics for the timetable management of
the future. The advantages of a microscopic database and some options for its
smart utilisation are shown. After describing some important areas of application
of the microscopic methodology, some practical experiences are discussed. The
\“Seven-Step-Model” is a first attempt to provide a methodology for using
microscopic models. The description of the process highlights the iterative
approach. The presented methodology can be used for the evaluation of the effort
and time requirements for various planning tasks. The article closes with an
outlook and a discussion about solving the problems of the planning task in the
future.
Keywords: methodology of planning of railway operation, timetable
construction, operational railway simulation.
1 Introduction
The timetable management is a key process for any railway company (RC) or
train operating company (TOC). The general goal is a better timetable
construction and the provision of a reliable train operation. This goal can be
achieved with the RailSys simulation software. Over the last few years, the
technology has been established that allows for the handling of very large
networks and more than 10,000 trains in one single RailSys model [1, 2].
Therefore, it is now possible to determine the effects of conflicts between trains,
or the propagation of delays in networks of any size and complexity.
The operational simulation of railways supports this process. Predicting the
robustness of a timetable is a critical issue for the future. With the help of
Keywords
methodology of planning of railway operation, timetable
construction, operational railway simulation.
Related Book
Other papers in this volume
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