Originally Posted by WhyFi

To me, the best part of the Strava Stalk feature (FlyBy) is to check out the routes of people that you cross paths with on the road. Like the person following you, I'm following a handful of locals (that I don't know) primarily to see where they ride so that I can hit up some different stretches of road and tweak some of my own routes. I did a ride with a few guys from my club yesterday, and we covered some new-to-me roads. That, in combination with some route segments from some Stalkees, gave me a route tweak idea and I think that I've pieced together a nice 50 mile route to replace my favorite 45 mile route that was recently squashed due to a bridge closure.