Open AccessNETGRAPH – AN EFFICIENT TOOL FOR PERIODIC TIMETABLING AND CAPACITY PLANNING
Author(s) -
Zdeněk Michl,
Michal Drábek,
Rudolf Vávra
Publication year - 2017
Publication title -
acta polytechnica ctu proceedings
Language(s) - English
Resource type - Journals
ISSN - 2336-5382
DOI - 10.14311/app.2017.11.0043
Subject(s) - notation , scope (computer science) , extension (predicate logic) , plan (archaeology) , dimension (graph theory) , modal , representation (politics) , computer science , programming language , mathematics , arithmetic , geography , archaeology , politics , political science , polymer chemistry , pure mathematics , law , chemistry
A netgraph is a graphical representation of a periodic timetable concept for given spatial or modal scope. It adds a third dimension to the network plan – time. Despite no strictly prescribed rules, a common practice notation has been settled over time. The authors propose an extension of a netgraph for planning of periodic railway capacity and operation, including related notation rules.