I am speaking for a small developing team that currently develops a small routing service for the BUGA2019 in Germany Heilbronn.
The BUGA2019 is basically a big garden and all streets are tagged with access=private, since you can only access this park if you pay money.
My question is, if I have two points, how can I route through this park (using the streets, that are private).
Feeling a bit lost here
Thanks for you help!