#saarbahn

The vehicles used by the Saarbahn are dual-voltage (750 V DC for city tram lines, 15 kV AC for DB train lines) Flexity Link units, made by Bombardier. It's the third type of tram-train we've come across, having seen the Siemens Avanto in Mulhouse and the Alstom Citadis Dualis in Châteaubriant. Most trams in Saarbrücken are wrapped in some kind of advertisement, this one for a former exhibit at the former Völklingen Ironworks (something I definitely should talk about someday) - not only did the exhibit end in 2024, but the wrapping is dark, making the atmosphere onboard very dull indeed, especially on a grey day! They didn't think this one though!

Only the one track for the Saarbahn is electrified, so the French trains are all Diesel units. On the day I was there, three generations of DMU were present: the most recent bi-mode Regiolis, a Diesel-only AGC set from the early 2000s (top picture), and a pair of A TER railcars which are equipped for German signalling. A few direct Strasbourg-Saarbrücken services run each day with these "saucisses" as they are nicknamed. We've seen these trains before too - the design is identical to the BR 641s DB Regio have near Basel, and these are nicknamed "Walfisch" in German.