which shows a subset of form compilation steps).
Students were encouraged to cover the whole city center of
Como but no time limit was fixed for completing the survey. As a
result, the reports were performed in almost a week and they
acceptably covered the target area. They are again published as a
WMS layer which styles stairs, ramps and pathways according to
their overall compliance, i.e. in green if they comply to all the
examined parameters, and in red if they do not comply to at least
one parameter