Bad samples for touristic maps

Can you orientate with such a "map"?

A bad sample for a tourist map!
A bad sample for a tourist map!

This map could be a nice sample, if it had be done by school children, but it is useless for a proper tourist map. You can not really orientate with such a souvenir map. It was expensive for the people who paid for their advertising and it is useless for the most foreign visitors.