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|Title: ||GTFS Bus Stops Mapping to the OSM Network|
|Authors: ||Vuurstaek, Jan|
|Issue Date: ||2017|
|Publisher: ||Elsevier B.V|
|Citation: ||Procedia Computer Science,p. 50-58|
|Series/Report: ||Procedia Computer Science|
|Series/Report no.: ||109|
|Abstract: ||Due to budget constraints public transportation (PT) can no longer be deployed in regions where it attracts insufficient customers.
Novel techniques like demand-responsive collective transportation (DRT) are evaluated to cut costs. This requires detailed simulations
that are able to predict travel demand and include trip execution. Simulating facilities acting as feeder services to time-table
based PT services requires detailed and accurate information about the PT infrastructure on a network. However, there are no
public data sources that combine network and PT infrastructure data with the preferred level of detail.
A newly developed bus stop mapping technique is presented. It uses the OpenStreetMap (OSM) and General Transit Feed
Specification (GTFS) open data sources, which are maintained independently. Merging the data into a single database requires
alignment. Developing bus stop mapping algorithms is challenging due to (i) inaccurate location data, (ii) inconsistent data sources
and (iii) the vastly interconnected PT network and services. Due to the inaccuracy in the GTFS stop locations and in the OSM
network, pure geometric considerations might lead to multiple candidate solutions to map a stop to the network. The new technique
handles all GTFS trips at once and operates under the assumption that PT operators minimize the total distance driven to complete
|Notes: ||Vuurstaek, J (reprint author), Hasselt Univ, Transportat Res Inst IMOB, Agoralaan, B-3590 Diepenbeek, Belgium.
|ISI #: ||000414533000006|
|Type: ||Proceedings Paper|
|Appears in Collections: ||Research publications|
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|Published version||2.61 MB||Adobe PDF|
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