Title edit: White Oak Creek Greenway MacArthur Entrance.
As seen in this screenshot, White Oak Creek Greenway MacArthur Entrance is too long and scrolls out of the portal title space:
And looks exactly the same as another portal title close by:
I tried to edit the first one to start with MacArthur Drive so you could tell they are two different portals, but it was rejected:
Please reconsider. It is even more of an issue for Pokemon Go players trying to gather for a raid, as both of those are gyms but must be accessed from completely different directions. Thank you for your attention to this matter either way you decide.