personal I do  not like footway here/
https://wiki.openstreetmap.org/wiki/Tag:highway%3Dfootway
Footways tend to be constructed and either paved or with smooth surface (compacted, wood or similar). The elderly and small children and wheelchair users can use them with ease. They tend to be in urban settings. access=* is normally designated for pedestrians, which is often specified by street signs (or implied by local law). 