Question Different paths for different players?

Hey all, just working on a multi-player game with nav-mesh for movement. I want to see if there's a way to make players take different paths based on how they have things set individually.

An example of what I'm trying to do is have a bridge. One player can cross the bridge like normal but another player hasn't paid the toll so they can't cross the bridge.

How could I make this work? Is there any information on a system like this?