The data storage contains three folders:
- The folder 'General' contains data on the Dutch railway infrastructure, including full names, abbreviations, connections and indices.
- The folder 'Delay Time Series' contains aggregated delay time series of all trains throughout the period of one year (1 July 2017 - 30 June 2018), at one-minute resolution.
- The folder 'Processed Data' contains the empirical orthogonal functions on bad days (red/black as classified by Dutch asset manager ProRail) and subsequent temporal (principal) component.