The Paris Expo Porte de Versailles has excellent connections to the city centre and the airport via ground transportation. The main metro stop next to the venue is "Porte de Versailles". Please download the map for more information.
The transportation card will not be offered for the ERS International Congress 2018. However, it can be purchased in advance when registering for the Congress or on-site at the dedicated desks.
Further information and prices will be available when registration opens in April 2018.