The Paris metro is so vast that many hidden connections are concealed throughout the network. And the longest connection isn't even indicated in the metro, at Saint-Augustin station on line 9!
As it happens every summer, renovation works are likely to disturb RER A users. But this year, the famous RER line A will be renovated from June 26 to August 29, 2021 included. Discover now the works and stations closed this summer on the RER A.
