Will all our pavement be soft one day or do they do this because the tiles keep breaking and the soft material is more resistant to movement from roots and general damage etc.?
Cheers, have a good one.
Edit: found out they might absorb water too which is cool
It’s for adding a spring to your step and to bring a smile to your face.
The next step: trampoline paths.
Or something like the Rue de l’Avenir.