To cite package ‘jprailway’ in publications use:

  Kato A (2024). _jprailway: Dataset of Japanese Railway_. R package
  version 2024.08.31, <https://github.com/paithiov909/jprailway>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {jprailway: Dataset of Japanese Railway},
    author = {Akiru Kato},
    year = {2024},
    note = {R package version 2024.08.31},
    url = {https://github.com/paithiov909/jprailway},
  }