Blog Heap o'Transport Links 15 December 2015

| All Dates |
Blog-Heap links regarding transportation and related infrastructure,
also energy, because it takes energy to transport,
and virtuality, because telepresence saves on transpresence.

Infrastructure Threat

Breach could put 431,000 people in harm’s way
George Getschow, Dallas News Tue 2015 Dec 15, 7:32pm

…Even before last spring’s rains, the Lewisville Dam was listed by the Corps as the eighth-most-hazardous in the country. Recent rains have made it worse, the Corps says.

The dam is so unstable now that the Fort Worth District is considering asking Corps headquarters to upgrade its risk classification to the highest: “critically near failure” — that is, “almost certain to fail under normal operations … within a few years without intervention,” according to a Corps document.…