Bad Wimpfen
On 14 December 2014, the RB 74 service was replaced by the S 42 service of the Heilbronn Stadtbahn, although it was replaced by a rail replacement bus service until 1 May 2015 between Bad Rappenau and Neckarsulm and it was subsequently operated under a coordinated transition timetable, since the bridge in Bad Wimpfen had not yet been completed.