all of you have been inter-railing im sure will know this. I'm trying to organise a train(s) from france to portugal. its all working out nicely apart from one thing. basically I have to get off a train in Hendaye (a French town on the Spanish border) and get on another in Irun (a Spanish town just across the river). I can either arrange it so I've got an hour and a half to do this change or something horribly long like 6 hours. Have you done it before? How long is the whole process?