Woodward Dream Cruise
There's usually aTON of people and traffic. The best thing to do is park on a side street and expect to walk maybe 1/2 mile maybe only a few short blocks to get to Woodward. Anywhere between 11 Mile & 14 mile roads is interesting.
Don't expect to go very quickly while driving on Woodward, but its pretty easy to take a side street to another major road to get to where you want to be.
And it can be challenging to find a bathroom at times.