Terrible lizard on the prairie

In unincorporated San Luis Obispo County, miles inland from the coast, along a little-used two-lane rural highway called Huasna Road, on a private piece of property (approximately here) are these giant metal dinosaur sculptures.

This triceratops...
...and this tyrannosaur (next to an abandoned building) are merely two of several that could be seen.

No idea why they are there, or who built them, or who owns the property, but I do know we had to stop and snap a few shots.

6/28/08