https://priceonomics.com/why-do-tourists-visit-ancient-ruins-everywhere/
Four-lane roads and highways surround and bisect Cahokia, the sprawl of East St. Louis covers more of the ancient site, and many of the earthen pyramids have been scraped away to use as infill.
The Stonehenge site is also desecrated by roads, if that's any comfort:
Quote from: Pingu on September 12, 2016, 11:31:20 PMThe Stonehenge site is also desecrated by roads, if that's any comfort:Isn't there a plan to fix that or something? I remember there was some recent discovery of an ancient path (or avenue or boulevard or whatever) and they were going to restore that which required relocation of the highway.