 While dining cars are less common today than in the past (having been supplemented, or in some cases replaced altogether by other types of food-service cars) they still play a significant role in passenger railroading, especially on medium- and long-distance trains.Today, a number of tourist-oriented railroads offer dinner excursions to capitalize on the public's fascination with the dining car experience.The U76/U70 tram line between the German cities of Düsseldorf and Krefeld offers a "Bistrowagen" ("dining car" in German), where passengers can order drinks and snacks.