@misc{indiciae0a288717d6dc,
  title = {GradeIT (Road Grade Inference Tool)},
  author = {Holden, Jacob and Wood, Eric and Kennedy, Cory},
  year = {2020},
  doi = {10.11578/dc.20200917.13},
  url = {https://www.osti.gov/biblio/code-44388},
  note = {Source identifier: code-44388}
}