Western Arizona, Part 4
Placing twenty to even fifty miles of vehicle
barrier requires some Yankee Ingenuity and the machine used to
do it shows all of that.
The
posts are laid out along the border for many miles and then a
forklift lifts and places them so the machine can grab and plant
them.

Before
the machine can plant the barrier deep into the ground, the tube
is vertically aligned with a level.
The planting machine puts an auger inside the
tube and then drills out the sand from within the tube while pressing
down and vibrating. The vibration blurs your vision from 50 feet
away.
The next step is the installation of the climb
proof fence.
