Train and metro access


Railway stations “Gare de Lyon”, “Gare de l’Est”, “Gare du Nord” and “Gare Montparnasse” are accessible by parisian subway.

The Congress Center is served by the 1 : “La Défense – Château de Vincennes (Porte Maillot station) and RERC C station « Neuilly – Porte Maillot ».

To know more information, please have a look on the following website : or download the subwway map here.

SNCF discounts

To enjoy sncf discounts, you must have a discount form.

This form is available on request at OVERCOME during your online registration.

To book your travels and enjoy the congress discount, you will have to go at the railway station counter or to an sncf agency.

During your travels, please keep with you your train tickets and your discount form. In case of control, both documents will be asked.