Motor-car No. 237 1971/72 ex Heidelberg 207 (DÜWAG/Siemens) ready for 1. start after modernisation. 1996 sold to Elblag/Poland (same No.).
S = Sonderfahrt (special service).
The origin of Mainz 237 was not Rhine-Neckar (Mannheim) 205, but Heidelberg 207! The description of the photo above is correct! Rhine-Neckar 205 must be another car.
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