@article{Bansal_2022,
title={Preferences for using the London Underground during the COVID-19 pandemic},
volume={160},
ISSN={0965-8564},
url={http://dx.doi.org/10.1016/j.tra.2022.03.033},
DOI={10.1016/j.tra.2022.03.033},
journal={Transportation Research Part A: Policy and Practice},
publisher={Elsevier BV},
author={Bansal,
Prateek and Kessels,
Roselinde and Krueger,
Rico and Graham,
Daniel J.},
year={2022},
month=jun,
pages={45–60} }