Here are some interesting websites on planning for ped & bike facilities:
Bicycle and Pedestrian Travel Planning Resources
https://transportation.ky.gov/BikeWalk/Pages/Bicycle-and-Pedestrian-Travel-Planning-Resources.aspx
Woodford County Comprehensive Plan-Section E for Ped/Bike
http://planning.woodfordcountyky.com/Comprehensive%20Plan/2018_Plan/IV%20Transportation%202018.pdf
Small Town and Rural Multimodal Networks
Rails-to-Trails Conservancy
Building a nation connected by trails | Rails-to-Trails Conservancy (railstotrails.org)