Cologne, North Rhine-Westphalia to Wuppertal, North Rhine-Westphalia from $2.7: 4 ways by bus, train, flight or car

• Onboard services are provided by Deutsche Bahn (DB) for this route. While traveling, you can expect a dining car or bistro service offering a range of snacks, beverages, and light meals. For long journeys, a trolley service may also be available, where you can purchase drinks and smaller bites right at your seat. Be sure to check out the menu if you're in First or Business Class as they often offer upgraded meal options.

• This train route primarily offers Economy Class (2nd class) and First Class (1st class) seating. The Economy Class provides standard seating with options for reserved seats, while First Class boasts wider seats, more legroom, and quieter environments. Business Class may not be specifically available on all trains, but if you're traveling First Class, you can enjoy complimentary refreshments and more comfortable amenities.

• For this route, the main operator is Deutsche Bahn (DB). Their website is ">">bahn.com for schedules and tickets. Another operator you may find for alternative routes is Abellio Rail, whose website is ">">abellio.de Useful links for local transport include the Wuppertal transport website ">">wuppertal.com for schedules and further information about public transport in the city.