Wednesday, February 18, 2009

proposed and existing fences

There are 3 types of fencing along the Mexican/US border-
primary: made from 16' carbon steel landing mats from the Vietnam War running right along the borders edge
secondary: 10' fencing angled towards climber and located behind primary
vehicular: steel posts inserted into concrete buried bases. Allows for the flow of people and animals but blocks vehicle crossing.

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