To cite package ‘transittraj’ in publications use:

  O'Brien B, Lehe L (2026). “A Tool for Reconstructing Transit Vehicle
  Trajectories: A Case Study at IndyGo.” _arXiv preprint_.
  doi:10.48550/arXiv.2608.31078
  <https://doi.org/10.48550/arXiv.2608.31078>.

A BibTeX entry for LaTeX users is

  @Article{,
    title = {A Tool for Reconstructing Transit Vehicle Trajectories: A Case Study at IndyGo},
    author = {Benjamin O'Brien and Lewis Lehe},
    year = {2026},
    doi = {10.48550/arXiv.2608.31078},
    journal = {arXiv preprint},
  }