![RER B on X: "👉Buying your return ticket in advance will save you time. Please note, the t+ ticket is not valid for traveling to the #RERB station La Plaine – Stade RER B on X: "👉Buying your return ticket in advance will save you time. Please note, the t+ ticket is not valid for traveling to the #RERB station La Plaine – Stade](https://pbs.twimg.com/media/F5gzfGJWEAA7VBQ.jpg)
RER B on X: "👉Buying your return ticket in advance will save you time. Please note, the t+ ticket is not valid for traveling to the #RERB station La Plaine – Stade
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trains - How does Berlin Transport Validation Stamp mark current date and/or expiry date? - Travel Stack Exchange
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