@article{article, title  = {{Development and implementation of novel cryogenic railhead cleaning technology}},

 publisher = {{Permanent Way Institution}},

 url = {{https://eprints.whiterose.ac.uk/id/eprint/159974 https://www.thepwi.org/technical_hub/pwi_journal_technical_articles }},

 year = {{2020}},

 month = {{3}},

 author = {{Krier P and Lanigan J and Ferriday P and Lewis R}},

 volume = {{138}},

 journal = {{Permanent Way Institution Journal}},

 pages = {{35-39}},

 note = {{Accessed on 2025/11/22}}}