Transportation hackers in Germany! If you're planning to attend the InnoTrans transport technology trade fair, then you should participate in the HackTrain Hackathon at the event. During this 48-hour hackathon, you'll collaborate with other transportation techies to design and prototype an innovative transportation solution. Prior to the event, Hack Partners invite you to attend a launch party, where you'll meet other HackTrain participants, sponsors, industry leaders, government, and media.