The train's going to be leaving the station soon. You'll want to make sure you're on it. Where's it going? Well, that's for your route cards to decide. Days of Wonder has started taking pre-orders for their new Ticket To Ride: United Kingdom expansion pack. The set's more than just a double-sided map (one side's the UK. The other is Pennsylvania. Because... United Kingdom...).
There are also special cards that are used just for those particular maps. For the UK map, there are technology cards that you can use to get a mechanical advantage over your opponents. Meanwhile, the Pennsylvania map uses stock cards to let you invest in the various railways for even greater profits.
Pre-orders are being taken now with shipping to happen in November.