But is it still true?

The downloadable files containing several time tables say:

    Creator:        Adobe InDesign CS6 (Windows)
    Producer:       Acrobat Distiller 10.1.16 (Windows)

While the ones with just a single one say:

    Creator:        Hafas Print Bahnhofstafeln 4.6.5
    Producer:       PDFlib 9.0.5 (Win32)