One day in Paris

Solution to visit metro stations

Here is a quick look at my solution to visit all the metro stations in Paris in one day. The trip start with Château de Vincennes on the east side of the map (start of the line 1). Route time: 830 minutes.

For now, this does not display the route with backtracing. Instead, it assumes you'll choose your own shortest path back to the next step on the journey.

Code at ewalk153/onedayinparis. I'm working on a few posts to describe the journey to solve this challenge in a week, 10 years after I began.

(map of Paris metro)