Ok, I passed the memory test. I may be old, but I remember all this stuff. When I was 12, my friend Mark and I took the city bus from Seven Mile Road and Lahser, way out in Northwest Detroit to downtown Detroit, and past the Hudsons building. Then we took the tunnel bus to Windsor, bought some junk souviners, returned to Detroit on the tunnel bus, and finally returned home on the city bus. Great experience, we had no fear, just a great adventure.