 The "T-Bahn" of the FVV was transferred on 26 May 1995 to the newly founded Rhein-Main-Verkehrsverbund (RMV) and received the regional route number of 15 with services at 30-minute intervals.Because of the great success of the new method of operation, the section to Brandoberndorf was reactivated by the VHT and the "Verkehrsverbund Lahn Dill" (Lahn Dill transport association, VLD) on 15 November 1999.In 1996, the Lahn-Dill-Kreis acquired the route of the eight-kilometre-long railway line between Brandoberndorf and Grävenwiesbach from DB AG and transferred it to the VHT.