[Kellis91789]

Over $18M per mile considering this plan is for only 1250 miles.

Over $3K per linear foot seems excessive. Solid concrete at $100 /cy could run 2’ thick for 20’ below ground and 50’ above ground and still only cost $500 per linear foot.

[mrsmith]

Thanks for the math check.

So, according to the ARTBA figures I quoted, the fence is estimated to cost over 150% of the cost of building a six-lane interstate highway through an urban area.
http://www.artba.org/about/faq/

...Obama holdovers, and the media who love them, have no shame.