Specify shelter types

Survey if places still exist

Survey tactile paving on steps

Specify which way leads up for steps

Specify whether steps have a ramp

Specify whether steps have handrails

Specify surfaces

Specify whether crosswalks have tactile paving

Specify type or existence of pedestrian crossing markings

Specify whether pedestrian crossings have traffic signals

Specify road surfaces

Specify fire hydrant positions

Specify fire hydrant types

Survey small map features

Specify whether kerbs have tactile paving

Determine the heights of kerbs

Specify power poles material type

Specify whether public transport stops have shelters

Specify line_attachment power support

Added and fixed road and node data.