Specify whether crosswalks have tactile paving
Specify whether pedestrian crossings have islands
Specify which way leads up for steps
Specify whether steps have handrails
Specify whether parking requires a fee
Fix entrance to park and delete non-existent building
Add missing building, fix roads
Determine road names and types
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have traffic signals
Specify whether pedestrian crossings have islands
Specify whether pedestrian crossings have traffic signals
Specify whether crosswalks have tactile paving