What does RER mean in Paris?

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Tags

1. #lines
2. #suburbs
3. #currently
4. #acronymn
5. #rapid
6. #network
7. #metro
8. #system
9. #surrounding
10. #different
11. #company
12. #express
13. #paris
14. #operated
15. #gional
16. #serves
17. #which
18. #regional
19. #entirely
20. #transit
21. #refers