Data sources

Major data sources

The geodata of the canton of Zurich's public transport stops can be found on Geolion as a point feature dataset.

The geodata of the city of Zurich's public transport network can be found on Stadt Zürich as a line feature dataset.

Scientific literature

The information on the average speed of the city's trams can be found here, on page 105 of Christine Furter's master thesis, which was written at the ETH Zurich in 2013. The same number also appears here, on the Federal Statistcal Office's website.

Minor data sources

These minor data sources include images, metadata and more sources:

The public transport network of the city of Zurich can be found here, it is the first entry "Liniennetzplan ÖV der Stadt Zürich".

The map of the fare zones of the Zürcher Verkehrsverbund (ZVV) can be found here, it is the first download link "Entire network".

Information on the SDG's was taken from two sources, the United Nations itself, as well as the Wikipedia page about the SDG's. In both cases the further links of these pages were also used, primarily for SDG11, but also SDG's 9 and 12.

The city of Zurich's coat of arms can be found on Wikipedia.

The canton of Zurich's coat of arms can be found on Wikipedia too.

The metadata on the colour of the city of Zurich's coat of arms can be found here by scrolling down to "Züriblau".