@misc{indiciaed5b2238d4443,
  title = {Developing a database of rockfall-vehicle impacts to evaluate human vulnerability along transportation routes},
  author = {Autumn Lynne Helfrich and Brian D. Collins},
  year = {2026},
  url = {https://pubs.usgs.gov/publication/70283610},
  note = {Source identifier: 70283610}
}