Performance Analysis:
Improving The Dutch Railway Service
Author(s)
V. A. Weeda & K. S. Hofstra
Abstract
Growth ambitions in railway transport make adequate capacity management
essential. Although current planning rules are meant to support the construction
of a feasible timetable, some rules fail to prevent conflicts and others even cause
them. Detailed computer-aided performance analysis reveals these problems as
occurring in real life. Feedback from operations to planning, in recent years
explored and promoted by the Transport and Planning Department of Delft
University of Technology, is now accommodated in the Performance Analysis
Office of the Dutch railway infrastructure manager ProRail. Lessons learned
from operations analyses give rise to advices in various stages of the planning
process. Several improvements have been implemented in the past two years
making the traffic process more smooth and predictable. Less variation requires
smaller buffer times and allows more trains on the existing infrastructure. The
paper will issue the opportunities and illustrate the current state of performance
analysis by TU Delft and ProRail with recent cases.
Keywords: performance analysis, punctuality, capacity management.
1 Introduction
More trains and fewer delays are important targets for the government and the
railway industry in the Netherlands. These make adequate capacity management
increasingly important. In current practice, planning rules are supposed to
guarantee feasibility. A look into real life with a more location-specific
approach, however, enables a more efficient timetable.
Keywords
performance analysis, punctuality, capacity management.
Related Book
Other papers in this volume
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