RER B on X: trending history
RER B has trended in 10 locations since 31 January 2019, reaching #28 in Bordeaux, France. It was last on a list 11 July 2026.
First seen
31 Jan 2019
Last seen
11 Jul 2026
Locations
10
Best rank
#28 Bordeaux, France
Biggest days
| 31 Jan 2019 | 1 location | |
| 11 May 2020 | 1 location | |
| 5 Feb 2021 | 1 location | |
| 28 Sep 2021 | 1 location | |
| 28 May 2026 | 10 locations | |
| 11 Jul 2026 | 9 locations |
Where it trended most
- France 22 updates
- Bordeaux, France 2 updates
- Lille, France 2 updates
- Marseille, France 2 updates
- Nantes, France 2 updates
- Paris, France 2 updates
- Rennes, France 2 updates
- Strasbourg, France 2 updates
Every time it trended
List updates per year, all locations.
2019
3 updates, 3 days
2020
3 updates, 2 days
2021
8 updates, 6 days
2022
4 updates, 4 days
2024
2 updates, 2 days
2026
19 updates, 2 days
From twtData's records of X trends in 450+ locations: the biggest countries every hour, the rest once a day. An "update" is one snapshot that listed this topic. Rank and hours on the lists count from November 2025, when our snapshots started keeping X's order; earlier days count only for locations and dates. 4 hours on the lists since then. Counted across 2 spellings.