# ------------------------------------------------
# CITATION.cff file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "transittraj" in publications use:'
type: software
license: GPL-3.0-or-later
title: 'transittraj: Reconstruct and Visualize Transit Vehicle Trajectories'
version: 1.1.0
doi: 10.48550/arXiv.2608.31078
identifiers:
- type: doi
  value: 10.32614/CRAN.package.transittraj
abstract: Today's public transit vehicles produce a large amount of automatic vehicle
  location (AVL) data. This data is very useful for planning and performance studies,
  but can be noisy, error-prone, and sparse. This package provides tools for cleaning
  AVL point data and turning it into continuous, differentiable, monotonic, and invertible
  vehicle trajectory functions, based on the work of Robbennolt et al. (2025) <https://doi.org/10.48550/arXiv.2509.00119>
  and Huang et al. (2023) <https://doi.org/10.1109/ITSC57777.2023.10422524>.
authors:
- family-names: O'Brien
  given-names: Benjamin
  email: obrienbenjaminj@gmail.com
- family-names: Lehe
  given-names: Lewis
  email: lehe@illinois.edu
preferred-citation:
  type: article
  title: 'A Tool for Reconstructing Transit Vehicle Trajectories: A Case Study at
    IndyGo'
  authors:
  - family-names: O'Brien
    given-names: Benjamin
    email: obrienbenjaminj@gmail.com
  - family-names: Lehe
    given-names: Lewis
    email: lehe@illinois.edu
  year: '2026'
  doi: 10.48550/arXiv.2608.31078
  journal: arXiv preprint
repository: https://utel-uiuc.r-universe.dev
repository-code: https://github.com/UTEL-UIUC/transittraj
commit: b29c656a89166ba7bd606491b52c44e09e3c697f
url: https://utel-uiuc.github.io/transittraj/
date-released: '2026-08-11'
contact:
- family-names: O'Brien
  given-names: Benjamin
  email: obrienbenjaminj@gmail.com