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RB12 21520 · DB · 4 November

Königstein (Taunus) Bahnhof → Francfort sur le Main

Same number elsewhere: S5 21520 Luzern → Giswil (Switzerland) · Cercanías C2 21520 Madrid-Chamartín-Clara Campoamor → Alcalá de Henares (Spain)

LiveOn timeArrived in Francfort sur le Main
Departure09:32Königstein (Taunus) Bahnhof
Estimated arrival10:12Francfort sur le Main

Questions about RB12 21520

Which platform does RB12 21520 leave from?

DB announces the platform before departure. It appears on this page as soon as it is published.

Is RB12 21520 late?

No, it is on time: arrival in Francfort sur le Main at 10:12.

How do I let someone know when I arrive?

Open the train on the map, then « Share arrival »: they get a link, see the train coming in and know when to leave, with no account and nothing to install.