All German train stations have their gastronomically-oriented side, but the revamped food court at Kaiserlautern’s Hauptbahnhof stands out. Of course there is the ubiquitous Döner shop but you will also find a beer and coffee bar, an ice-cream shop, a sandwich store and a small grill restaurant. Everything is to go but there is a newly refurbished seating area including - unusually - a non-smoking area.