Extraction of Public Transport Linegraphs from OpenStreetMap

Results

Freiburg

Tram Linegraph of Freiburg with OSM-data of October 2018.

result-freiburg-2018

Tram Linegraph from Freiburg with OSM-data of January 2019. New tram ways are not holding the construction tag anymore.

result-freiburg-2019

Stuttgart

Tram Linegraph of Stuttgart with OSM-data of October 2018.

result-stuttgart

Munich

Subway Linegraph of Munich with OSM-data of January 2019. Some nodes are found, but not connected through ways. One reason for this is, that the nodes are (wrongly) classified as subway nodes while they truly belong to a tram system.

result-munich

Chicago

Subway Linegraph of Chicago with OSM-data of January 2019. The quality of this result is low (stations are not connected and are at the wrong position). This shows that the usage of more advanced methods to include the stations in ways and find the ways between them, would benefit the result quality.[2]

result-chicago

Paris

Subway Linegraph of Paris with OSM-data of January 2019.

result-paris

London

Subway Linegraph of London with OSM-data of January 2019.

result-paris