ISO/TC 269/SC 3/WG 3 - Railway timetabling
Programmation des horaires ferroviaires
General Information
Frequently Asked Questions
ISO/TC 269/SC 3/WG 3 is a Subcommittee within the International Organization for Standardization (ISO). It is named "Railway timetabling". This committee has published 1 standards.
ISO/TC 269/SC 3/WG 3 develops ISO standards in the area of Information technology. Currently, there are 1 published standards from this subcommittee.
The International Organization for Standardization (ISO) is an independent, non-governmental international organization that develops and publishes international standards. Founded in 1947 and headquartered in Geneva, Switzerland, ISO brings together experts from 170+ member countries to share knowledge and develop voluntary, consensus-based standards that support innovation and provide solutions to global challenges.
A Subcommittee (SC) in ISO operates under a Technical Committee and focuses on a specific subset of the TC's scope. Subcommittees develop standards and technical specifications in their specialized area, reporting to their parent Technical Committee. They may also have working groups for detailed technical work.
In order to create punctual timetables, it is necessary to accurately calculate and plan out many values, such as running time between stations, headway between trains, train scheduling, rolling stock scheduling, driver and crew scheduling, operation scheduling in stations and depots and capacity of the line/infrastructure. Among these values, shortest running time between stations must be calculated first, as this is the basis of timetabling. This document describes parameters as the requirements for shortest running time calculation that enable railway infrastructure managers, railway operators and related organizations to calculate accurate running time at the stage of setting up a feasible and punctual daily and annual timetable. In addition, this document shows the appropriateness of calculation by verifying the response observed on the calculated shortest running time when the parameter values are changed. This document excludes running time calculation used for purposes other than timetabling.
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