First Class Travel

The difference in amenities between the first and second class varies between train operators, services and lines. It generally translated to more legroom, tables and/or three-abreast instead of four-abreast seating for first-class passengers. On Deutsche Bahn's international and Sprinter ICE services, first-class passengers, unlike second-class passengers, receive a complimentary meal; on all ICE and InterCity services, passengers in first class are served the full selection of meals and refreshments at their seats, while second-class passengers can only obtain them in the dining car.
With some, primary local, services operated both by DB and other companies, there is no difference in seating between classes, with exception to the presence of armrests and tables (with ostensibly cleaner interiors in some instances) in first class. The rationale for providing first-class spaces on these services is mainly that due to the higher price, there are usually seats left in first class when all second-class seats are taken. As such, the justification of purchasing First Class on regional services, often for the average traveller, is more so dictated as offering a "better-odds" gamble of finding vacant seating availability on certain trains (esp. rush hour S-Bahn/regional services) rather than the availability of tangible frills in contrast to second class.