ISO 24675-2:2026
Railway applications — Running time calculation for timetabling Part 2: Distance-speed diagrams and speed curves Published (Edition 1, 2026)
Railway applications — Running time calculation for timetabling Part 2: Distance-speed diagrams and speed curves Published (Edition 1, 2026)
Referenced standards
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Railway applications — Running time calculation for timetabling Part 2: Distance-speed diagrams and speed curves Published (Edition 1, 2026)
Railway applications — Running time calculation for timetabling Part 2: Distance-speed diagrams and speed curves Published (Edition 1, 2026)
Abstract
This document specifies a practical procedure to create and verify distance-speed diagrams and speed curves using the parameters specified in ISO 24675-1, from which the shortest running time for railway timetabling is obtained by numerically integrating the speed curves.
This document excludes running time calculation used for purposes other than timetabling.