conceived by the UIC. In fact, the old "first class" from the pre-World-War-II era was deleted without substitution because of low ridership in postwar times, therefore the old "second class" became the new "first class" and the "third class", with hardly any wooden seatings left, was declared the new "second class". Trains in Great Britain continued to provide a two-tier class structure, with the higher tier called "first class". The lower tier was re-branded from "third class" to "second class" by British Rail from 3 June 1956, and then to "standard class" from 11 May 1987. A convention used by most European railway companies is that the first-class section of a train is marked in yellow, usually with a yellow band above the doors and/or windows. First-class areas may be complete carriages or at one end of a carriage, the other end being second class. Second-class compartments usually have "2+2" seating (2 seats each side of the aisle); first-class compartments are typically "2+1". In Britain and France, some short-distance suburban trains use "2+3" for the lower class and "2+2" for first class. Metro, suburban and local trains are sometimes second-class-only. First-class-only trains were common up to the 1980s (see Trans Europe Express) but are now rare. High-speed trains often charge more than slower-speed trains on the same route, but still have first- and second-class seats. Trains in Ireland are primarily operated as standard-class only, with only some of the longest distance services having a higher class, called Premier on IE 22000 Class stock, CityGold on Mark 4 loco-hauled carriages and First Plus on the cross-border Enterprise service. No commuter services have premium classes. Premium benefits can be as limited as a reading light and waiter service; but reach to 2+1 recliner seating and enhanced catering options. In Germany, there existed a "fourth class" ("4. Klasse") on almost every local train from the second half of the 19th century to 1928. It provided just a very low travel comfort, the passengers had to sit on even wooden planks with rudimentary backrests. Much of the space in the compartments was left empty to allow country folks to carry their goods and livestock inside the carriage. India The Indian Railways offers six classes of train accommodation in general. First Class A/C (1A) is the highest rail travel class and is not available on all trains. It offers air-conditioned cubicles in two-bed and four-bed