Improving sidewalk and crossing traces
Survey if places (shops and other shop-like) still exist
Adding traffic calming feature; tweaking road alignment.
Tweaking road and cycleway alignment
Updating grocery store, that changed its name recently.
Specify whether pedestrian crossings have markings
Specify whether there are crossings at intersections of paths and roads
Determine the heights of kerbs
Improving intersection trace; adding the choake point