Specify if there is a sanitary dump station at camp or caravan site

Specify road surfaces

Survey whether payment with cards is accepted

Survey wheelchair accessibility of places

Specify whether places are kosher

Specify whether places are halal

Survey whether places have vegan food

Survey whether places have vegetarian food

Survey whether smoking is allowed or prohibited

Survey availability of air conditioning

Survey opening hours

Survey availability of baby changing tables

Specify wheelchair accessibility of toilets

Survey if places still exist

Determine road names and types

Specify whether there is electricity available

Specify building types

Specify whether parking requires a fee

Specify parking access

Specify line_attachment power support