The Westfrankenbahn (WFB for short) is a RegioNetz of the Deutsche Bahn AG based in Aschaffenburg.

[1] Annually, the line provides a total of 3.6 million kilometers of rail transport.

Freight trains also run to Obernburg-Elsenfeld, Miltenberg, Kleinheubach and Gamburg.

Some of the class 628.2 multiple units were handed over to Arriva in the Czech Republic in mid-2019, while those of class 628.4 were largely transferred to the Südostbayernbahn to Mühldorf and to the RAB were delivered to Ulm.

In April 2022, the two mint turquoise/pastel turquoise/light grey painted VT 628 (Anna and Maria) returned to the Westfrankenbahn's inventory, having previously been used by the RAB.