The line A of the RER will be closed for construction in the crossing of Paris, between La Défense and Nation, from 28 July to 26 August, said the RATP, Tuesday, march 6.
The stations of Defense and Nation will become the terminus provisional for the duration of the work, whereas Charles de Gaulle-Etoile, Auber, Chatelet-Les-Halles and gare de Lyon train Station will not be serviced by the RER, A-t-she specified.
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RER A : the schedules are changing Monday and the frequency of trains decreases
The RATP has undertaken since 2015, a major programme of track renewal and ballast, with a month of work in the summer. “From 2019, will begin the second phase of work which will result in an interruption partial traffic in the evening and during the weekends “, during three summers, has already warned the RATP.