They aren't on the corner about half way to the block. They occupy a few buildings. They are all clearly marked. They are very helpful there so if you end up in the wrong building they will let you know where you need to be. Good luck
Marcie, their located across from the Ford Museum
They're not on the corner, you have to drive into Front street a bit from Broadway to see the shelter.
Thanks! Your answer is awaiting moderation.