To cite package ‘traveltimeR’ in publications use:

TravelTime (2026). traveltimeR: Interface to 'Travel Time' API. R package version 1.4.0, https://github.com/traveltime-dev/traveltime-sdk-r.

Corresponding BibTeX entry:

  @Manual{,
    title = {traveltimeR: Interface to 'Travel Time' API},
    author = {{TravelTime}},
    year = {2026},
    note = {R package version 1.4.0},
    url = {https://github.com/traveltime-dev/traveltime-sdk-r},
  }