To cite package ‘gtfsrouter’ in publications use:

Padgham M, Stepniak M (2026). gtfsrouter: Routing with 'GTFS' (General Transit Feed Specification) Data. R package version 0.1.4.014, https://github.com/urbananalyst/gtfsrouter.

Corresponding BibTeX entry:

  @Manual{,
    title = {gtfsrouter: Routing with 'GTFS' (General Transit Feed
      Specification) Data},
    author = {Mark Padgham and Marcin Stepniak},
    year = {2026},
    note = {R package version 0.1.4.014},
    url = {https://github.com/urbananalyst/gtfsrouter},
  }