Meet Yannis, our ticketing expert and sleeper train enthusiast. He’s tried and tested more sleeper routes than most of us knew existed and knows exactly which sleeper routes are worth setting an alarm for, including the latest Nightjets to Vienna Our ticketing team has the inside track on sleeper trains - which routes sell out months in advance, which cabins are worth the upgrade, and when new tickets are released. And yes, sleeper trains are some of the fastest-selling tickets so you do need to