This is a lovely workbook (PDF) with creative ideas to help people walk better, and overcome some of the barriers to walking: I also think that it is a useful resource for those tasked with designing walkable environments.

Transport Planner based in Nenagh, Ireland. Main site: https://thomas.bibby.ie
This is a lovely workbook (PDF) with creative ideas to help people walk better, and overcome some of the barriers to walking: I also think that it is a useful resource for those tasked with designing walkable environments.