Rome2Rio, like many other companies, has identified new regions where it wants to improve its service… but the trigger has come from an unusual source.
Tanel Tammet, a computer scientist and professor at the Tallinn University of Technology, created SightsMap, a tool that maps the Panoramio photographs taken across the world on a Google Map.
In the heat map – dark areas represent locations that have few photos, red areas have more and the yellow areas have a large number of geo-tagged photos.
Read full story at:http://www.tnooz.com/article/rome2rio-photo-heat-maps
