Travelling hundreds of kilometres by night, the trains would stop at ski resorts during ... But what about travellers seeking adventure further afield? Polish trains could cater for all, with Interwar ...

Sure, the ride might be a bit bumpier than modern trains and a tad noisier than other European night trains, but it makes up for this in spades with its Soviet-era charm. Tickets can be booked via ...

And when the company with the contract for servicing them couldn’t figure out why, they typed “Polish hackers” into a search engine, and found our heroes [Redford], [q3k], and [MrTick].