Gabion walls don't need any kind of drains because they are porous throughout. Gabions can be customized to make them more useful in public spaces. Gabions can be filled with any heavy material--diverse stones, metal artifacts, obtanium, etc.
Figurative Illustrations by Eugene, Oregon based artist and designer Jeff Langevin. Jeff is interested in creating imagery that is figural, imaginative and emotional, working with a combination of traditional and digital tools.