> Earlier this year I visited Manchester. The airport to city route is operated by _two_ rail operators, on the same line. You buy a ticket for one service or o

> Earlier this year I visited Manchester. The airport to city route is operated by _two_ rail operators, on the same line. You buy a ticket for one service or other. I bought a ticket for operator A because their train was next. A few minutes later that train was cancelled, so I had to watch as a couple of operator B trains passed and wait for an operator A train. As of June 2025, there is automatic ticket acceptance rules between those operators now in the case of cancellations and disruption, as both Northern and TPE are owned by the DfT. Great British Railways will continue these kind of sensible changes (though not cheaper tickets, that's for sure!)