I would find it nice if you could make the route Bebra-Göttingen via the stops: Bebra-Sontra-Wehretal Reichensachsen-Eschwege Niederhone-Eschwege-Eschwege Niederhone-Bad Sooden Allendorf-Eichenberg-Friedland-Göttingen. For this route there is the Stadler Flirt 1 in 3 and 4 parts (BR427/428) the line that runs there is the RB87 which couples with the RB83 in Eichenberg, from there they go as RB87/83 to Göttingen also they are uncoupled again in Eichenberg. The journey takes 1 hour and 36 minutes, as the RB87 line takes a 30-minute break in Göttingen and another 30-minute break in Eschwege and a 30-minute break in Bebra. I hope this route makes it to TSW