Dornbusch (Frankfurt am Main)  Dornbusch (literally: "thornbush") is a city district of Frankfurt am Main, Germany. It is part of the "Ortsbezirk Mitte-Nord". Dornbusch has a local U-Bahn station of the same name that is served by lines U1, U2, U3 & U8. It can be found on eschersheimer landstraße and is located alongside the Sinaipark.