All Regional Train Operating Companies

Companies that run passenger or freight trains on a regional or local railway, often taking over services from a state railway or serving a single line, as distinct from the large national systems and the big freight carriers. An entry belongs here when the cited article calls the company a regional or local railway operator or a train operating company on a single route or region. It excludes national and state railways, rail freight operators and infrastructure managers. Entries are placed by what their own cited article says, so each one sits in the narrowest group its source supports, and the group page lists it beside the other members.