Message on Facebook is this a SCAM “Hey Everyone! We have the new dlc available at FTL Gaming Train Sim World® 2: Spirit of Steam: Liverpool Lime Street - Crewe only 13€ unstead of 29€!! Only xbox ( We also have all other dlc at -50% or lower)” [link removed - possible scam - JD]
I personally would only purchase it from official places (xbox store), just to avoid the risk of being scammed.
Not just me being a DTG employee, but I wouldn't trust it, given we only released it yesterday. Not sure how they'd be able to provide you a code for the game. At any rate, I've removed the link from the original post to be on the safe side.
Thank you JD. That is very sensible. I purchased mine for PC and would happily pay £24.99 for my xBox too. There has been so much work that you, Matt and DTG have put into this release over the last few years that the selling price is a bargain alone. Thank you too, JD for being so attentive to the forum.