 The eastern section was operated every two hours by Deutsche Bahn with Alstom Coradia LINT diesel single-units.Most services continued over the Kreiensen–Brunswick line to Bad Harzburg.With the timetable change on 15 December 2013, both services were combined as RB 84 (Paderborn–Höxter-Ottbergen–Kreiensen) in the "OWL" diesel network and operated by NordWestBahn.