For the love of God, please make it an option to create routes using only State Bike Trails, dedicated bike paths, back roads, or streets with sidewalks. If I'm biking or running, I want to ONLY ride on paths and trails DESIGNED for BIKES and RUNNERS. I do NOT want to run or bike on roads with cars. I'm sure states have posted and publically available maps of all proposed and current state bike trails. All STRAVA needs to do is make it an option in route creation of automatically selecting ONLY THOSE options.