Hello SrinivasK280902,

Thank you for your contributions here. A number of the changes made to these skyways/pedways in this changeset are not quite correct for their use case.

The tag `layer=1` should be added back as they are all several stories above their respective roads/ways.

The endpoints where they connect are buildings/structures and are not crossings. `entrance=yes` tags should be added back and crossings removed.

`indoor=yes` was removed in at least one change when most of the ways are technically indoors (and more `indoor=yes` would be appropriate).

Removing surfaces is likely correct here as it looks like these were tagged for their roof surface where the walking surface would be more applicable (but harder to know).

Changing `highway=footway->pedestrian` is debatable. A review of the wiki would suggest that pedestrian is a bit more applicable to larger open areas. I am unsure what what `pedestrian` adds over current. https://wiki.openstreetmap.org/wiki/Tag%3Ahighway%3Dpedestrian

Thanks,