These data allow a very precise comparison between the planned (SOLL) and the effective (IST) driving times of each vehicle of the Verkehrsbetriebe Zürich (VBZ). The arrivals and departures of each vehicle on its line are measured in seconds.
Every week we publish a new dataset on the planned (SOLL) and effective (IST) driving times, otherwise the data volume will quickly become too large. A dataset of one week includes around 250 MB. The file names indicate the period of travel time comparisons: “Travel times_SOLL_IST_***VON-DATUM***_***BIS-DATUM***.csv”.
The two tables ***Haltepunkt.csv*** and ***Haltestelle.csv*** are matching tables.
Here you will find the available data of the year 2015 from 11 November to 31. December 2015. The weekly follow-up times of the last years and those of the current year can be found in the datasets “[**journey times *[YAHR]* of the VBZ in the SOLL-IST comparison (recorded)**](https://data.stadt-zuerich.ch/dataset?q=%22SOLL-IST-Vergleich%22&sort=title_string+desc)”.
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