"Bill Denton" wrote in message
...
More than likely, the barriers were to prevent someone deliberately
crashing
into the facility. A lot of them went up after 9/11.
And when you consider that someone going into a data center could shut
down
Visa or a telephone company, you are dealing with a catastrophic situation
should someone crash into the building.
If it's that important they have back-up capability off site which would
take over with nary a hitch in the getalong.
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