wacker drive

Hell for a Chicagoan. Famous road, but no one ever takes it. Cuts through very useful places. However, GPS isn't functional on wacker,there are very few exits,and its difficult to get off. Rumor has it many uber drivers have taken one of the multiple wackers and disappeared. (there is a West wacker, easy wacker, upper, and so on...probably more but no one dares to find out) It is a test to an individual Chicagoans dedication to the city to escape from wacker drive.

My uber driver just took the wacker drive entry. Is he Crazy? What's going on?