U-Bahn Line B (Frankfurt U-Bahn)

The U-Bahn Line B is the second line in the network of the Frankfurt U-Bahn. It leads in west-east direction from the central railway station (Hauptbahnhof) over the old town to Konstablerwache, where it splits into two branches to Bornheim (U4 service) and Preungesheim (U5 service). Originally planned as an independent main line, the D line represents an extension of the U4 to Bockenheimer Warte from the central railway station.

U-Bahn Line B (Frankfurt U-Bahn)

The U-Bahn Line B is the second line in the network of the Frankfurt U-Bahn. It leads in west-east direction from the central railway station (Hauptbahnhof) over the old town to Konstablerwache, where it splits into two branches to Bornheim (U4 service) and Preungesheim (U5 service). Originally planned as an independent main line, the D line represents an extension of the U4 to Bockenheimer Warte from the central railway station.