The services are awarded as a service contract within the framework of an open procedure in accordance with the Ordinance on the Award of Public Contracts (Vergabeverordnung – VgV) and include public transport services in the area of the city of Bad Nauheim on lines FB-11, FB-12, FB-14 and FB-15.

Line FB-11: Bad Nauheim (Usa-Wellenbad) – Nieder-Mörlen

Line FB-12: Bad Nauheim (Kaiserberg) – Steinfurth – Wisselsheim – Rödgen –

Bad Nauheim (train station)

Line FB-14: Bad Nauheim (Bodestraße) – Schwalheim

Line FB-15: Bad Nauheim (station) – Rödgen – Wisselsheim – Steinfurth –

Bad Nauheim (Kaiserberg)

The services can be provided from the start of operation on schedule with 6 vehicles (3 electric standard buses (low-floor) "Bn" up to 12 m in length, 3 electric midibuses (low-floor) "MBn" up to 10.5 m in length) and in an average calendar year with rounded 315,176 Nkm (commercial vehicle kilometers) and rounded 20,033 timetable hours p.a.