Travel in your own country
Interrail Passes are designed to offer you the best of rail travel abroad. Therefore, you cannot use an Interrail One Country Pass to travel in your own country. An Interrail Global Pass is valid for travel in your country of residence on your first and last travel day. This means you can start and end your Interrail adventure at a railway station that's local to you, if you wish!
With your Interrail Pass, you can travel on trains operated by the national railway companies.