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The Virginia Engineer's Feature Articles

ASFE Advocates Infrastructure Condition Signage

October, 2007

Bridges and tunnels should be subject to condition-advisory signage posted far enough ahead of a structure to permit people to avoid those that pose more risk than they’re comfortable with. So says James K. Johnston, P.E., R.B.P., president of ASFE/The Best People on Earth, a not-for-profit association of “earth engineering” and infrastructure design firms whose members employ an estimated 125,000 technical professionals.

“Governments have long ago gotten themselves into the warning business, either by war