Self-Contained Electronic Devices Implanted In The Highway

There is no need for speculation on my part to know what these things are - I found out from informed, qualified sources as to their true identity.

 

The story: The state of Illinois hires construction firms to pave various roads in Illinois. The roads get resurfaced and are as smooth as silk. Afterwards, unmarked vans come along, dig up holes in the road's surface and implant these things, flush with the surface. They are literally all over the place. They are electronic devices and are self-contained; i.e., they do not need to be "plugged in" to anything to operate or to be able to retrieve information from them, and can be accessed via satellites. They generate their own electricity to operate. Being placed in groups of three is probably a redundacy issue - if one or two fail, there will still be a third backup to keep operating.

 

Now, think about all the potential possibilities an electronic device such as this might have....

 

1787c

Done