Exactly 20 years after she got a large revision for 150 years railway in Switzerland (1997), the four cylinder compound 4-6-0 express train steamlocomotive A 3/5 # 705 (SLM 1904) made a short test run after some refurbishments. The journey was from Brugg (AG), where she is based, via Wettingen-Otelfingen-Zürich Seebach-Oerlikon-Altstetten-Dietikon back to Brugg (AG).