In berlin neither the Sbahn nor the Ubahn has first class. The express trains (RE7, RB14, FEX) to the airport don't either as far as I remember and I don't see

In berlin neither the Sbahn nor the Ubahn has first class. The express trains (RE7, RB14, FEX) to the airport don't either as far as I remember and I don't see one when I check[0]. Similar for many other cities I believe, so I'd wager most travelers the 9e ticket is covering will be on vehicles that don't have first class anyway. 0. https://flughafenexpress.deutschebahn.com/fex-en/Tickets-and-fares-5504004# https://flughafenexpress.deutschebahn.com/fex-en/Tickets-and...