EuroCity 109 Thunersee Braunschweig-Basel SBB
1991 stellte das Betriebwerk Frankfurt 4 diesen Zug:
| Braunschweig Hbf | ab 11:20 | — | |
| Hannover Hbf | an 11:58 | ab 12:01 | — |
| Bielefeld Hbf | an 12:47 | ab 12:49 | — |
| Hamm(Westf) | an 13:16 | ab 13:18 | — |
| Dortmund Hbf | an 13:33 | ab 13:38 | — |
| Bochum Hbf | an 13:48 | ab 13:49 | — |
| Essen Hbf | an 13:59 | ab 14:01 | — |
| Düsseldorf Hbf | an 14:25 | ab 14:27 | — |
| Köln Hbf | an 14:50 | ab 15:00 | — |
| Bonn Hbf | an 15:18 | ab 15:20 | — |
| Koblenz Hbf | an 15:51 | ab 15:53 | — |
| Mainz Hbf | an 16:42 | ab 16:44 | — |
| Mannheim Hbf | an 17:23 | ab 17:32 | — |
| Karlsruhe Hbf | an 17:58 | ab 18:00 | — |
| Offenburg | an 18:31 | ab 18:33 | — |
| Freiburg(Brsg)Hbf | an 19:01 | ab 19:03 | — |
| Basel Bad Bf | an 19:37 | ab 19:40 | — |
| Basel SBB | an 19:45 | ab 20:01 | — |
| Olten | an 20:27 | ab 20:29 | — |
| Bern | an 21:12 | ab 21:28 | — |
| Thun | an 21:48 | ab 21:50 | — |
| Spiez | an 21:59 | ab 22:01 | — |
| Interlaken West | an 22:19 | ab 22:20 | — |
| Interlaken Ost | an 22:23 |