Some positivity with maps from former Cityscape Detroit President (2003-2008), Andrew Koper:
“I had this idea and I’m proud I did it: I ran a route through Detroit where the run tracking app makes a heart as a show of support and a positive message for the City during the Coronavirus Pandemic.”
DETROITography 
Judge Woodward and Pierre L’Enfant sure did a good job of laying out the five radial streets of Detroit. I think they had runners and bicyclists in mind.