Every two hours, regional trains on the Vogtlandbahn's RB4 line pass through the small station of Barthmühle in the Elster Valley, near the mighty Elstertal Viaduct. These are Regio Shuttle RS1 trains built by Stadler in Pankow. On the right is VT # 066 running as RB4 80272 from Adorf (Vogtl) via Plauen (Vogtl) Mitte to Gera Hbf. On the left, entering track 1, is VT # 157 running as RB4 80271 from Gera Hbf via Plauen (Vogtl) Mitte to Weischlitz.