I tried searching for this topic but couldn't see that anyone else asked about it yet:

On Lake Hefner Parkway around 36th street to 63rd street there is some roadwork being done and I'm curious as to what they're doing.

There are these rectangular cuts in the road all over the lanes they're working on, they look like they are about 2-3 feet apart. I can't fathom what these are used for or how they help the road structurally. Are these for speed measurements? Traffic counting? Anyone have a clue?

Perhaps the Illuminati are tracking everyone. haha