The basements of La Défense in France

https://www.defense-92.fr/insolite/quand-une-theorie-complotiste-de-sacrifices-humains-dans-les-sous-sols-de-la-defense-passe-en-tendance-sur-twitter-65044

An urban legend can show up just about anywhere.

http://www.walshgroup.com/ourexperience/transportation/bridges.html


https://jf-databits.blogspot.com/search?q=urban+legends

https://jf-databits.blogspot.com/search?q=RBT