<https://catalyst.independent.org/2021/10/08/open-access-competition-can-improve-intercity-rail/#webpage>
<http://schema.org/description>
"Under the “open access” model, one entity owns the tracks and other physical infrastructure, but multiple operators can run trains over them."
<https://catalyst.independent.org/2021/10/08/open-access-competition-can-improve-intercity-rail/>