Which train companies in each country are covered by InterRail?
Here’s a list of each country that participates in InterRail, explaining which operators are covered in that country, what other train or ferry operators give discounts, and what supplements you may have to pay for trains to, in and from that country. These supplements must all be paid before boarding the train, either at the ticket office or in advance from a ticketing agency. You may be fined (or pay a higher supplement) if you board the train without first paying the supplement. Unless otherwise shown, a supplement always includes the cost of the seat reservation. This list of trains which carry supplements is not exhaustive, there may be other trains that carry a supplement, but it will give you a good idea. It’s equally important to know which trains don’t have a supplement, so I mention those too. Where a discount or reduction is offered, you must travel within the overall validity of the pass, but holders of a flexi InterRail pass don’t need to use up a ‘flexi day’. So for examp
