Platform X is the start-up accelerator from Virgin Trains and Virgin StartUp. We’re looking for innovative businesses that want to scale and to work with us to improve the passenger experience of train travel.  

Virgin Trains has set four challenges for businesses to look at solving. Here’s challenge number four: the wildcard.

There's no video explaining the challenge, there are no expectations from us. We want to hear from the technologists and entrepreneurs who are transforming customers’ lives and learn how their innovations could be applied to the rail industry. Let's see what you've got!