Alex321
Guru
- Location
- South Wales
It's a thing apparently. There's some bridge in Paris that has 1000s attached to it as a romantic gesture.
I think though an old railway viaduct in Preston Lancashire doesn't have the same nuance!
The first time I was really aware of it was in 2013 when I was in Cologne. The rail bridge with pedestrian walkway over the Rhine was covered in them. Must have been 10s of thousands.
In fact about 40,000 according to This.