@queerthoughts thanks for the survey ; yes gates are locked (and access control inside Arsenal) same on Volontaire + ringsbell. 

https://www.openstreetmap.org/changeset/152025876

@bxl-forever yes i thinks it's ok now and if something still missing i can manage with the conditionals set on the gates. 

I just add  same value of other private part for this service road : https://www.openstreetmap.org/changeset/152026140 in order to prevent routing island. Thanks for the fix.