Welcome To The Bitchery

Glass grids in sidewalks

I don’t think I’ve see these in Toronto, but the linked article says that there are some. Keep an eye out for them in your own city, in the older parts.

These are glass grids in sidewalks, called “vault lights” that were designed to allow light into chambers below the sidewalks;

The more you know!

Advertisement

From Mother Nature Network:

Share This Story

Get our newsletter