alt Hacker NewsIt's strange that they don't mention the total distance. I understand that the point-to-point travel time is what they're solving for, but it would be interesting to know what the actual distance of travel was, if for no other reason than calculating caloric burn. But then you could also see how much it deviated from the shortest-distance path.
Proper routing is also an expensive computation. Yes you could just run A* or something on the roads but that would assume no closures, no one way roads, wouldn’t account for elevation change, ect. Using a proper routing API is almost certainly cost prohibitive