@article{optimalvariablespeedlimitcontrolstrategy,
  title = {Optimal Variable Speed Limit Control Strategy on Freeway Segments under Fog Conditions},
  author = {Ben Zhai and Yanli Wang and Wenxuan Wang and Bing Wu},
  year = {2021},
  eprint = {2107.14406},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2107.14406v1},
}