The full set of algorithms to be packaged for #QGIS is described here in "Toolkit for Sidewalk Location Priority"
https://mark.stosberg.com/toolkit-for-sidewalk-location-priority/
They include calculating location priority based on:
- "Walk Potential" -- proximity to interesting destinations
- building a Missing sidewalk Map
- line segment data like street width, speed and average traffic volume
- point data like crash locations or traffic column locations.
- Walk proximity to points, like bus stops 馃У