How would the connection be made in Val de Fontenay?

In Val de Fontenay, the extension would offer a connection with the RER A, the RER E, the future metro line 15, the extended T1 tram and the Bus Bords de Marne. The station would be by far the busiest of the extension, with about 6,000 passengers during the morning rush hour, nearly 60% of whom would connect with metro line 15. Two proposals for the insertion of access are subject to prior consultation: their main issues are the quality of connections and accessibility to the platforms for people with reduced mobility.