The United Kingdom Add-on for Ticket to Ride has 8 achievements.
Win with get the Boiler Lagging technology before claiming your first route
Win with all routes to London claimed
Win with used 4 or 3 cards for a loco
Win with New-York route but don’t get the Propellers
Win by connecting only cities from Ireland and Scotland
Win with at least 2 routes in Wales and none in England
Win with connect Liverpool to London then New York in that order
Win a game while connecting France and Wales (any cities)