But in Switzerland you do not buy a ticket for the “3:00” train. You buy a ticket for “Zurich to Bern”. And is how by default tickets worked all over Europe. In my youth we bought tickets to far away places without even knowing the train schedule. Those tickets were even valid for two months then.
When I took the train from Boston North to Lowell a while ago the ticket was a one way ticket for a number of zones, and I could just take any train I wanted with it.
Now you’ll counter that MBTA is commuter rail. But so is actually SBB…