"By the middle of this century, climate change is likely to punch a hole through the busiest stretch of rail in North America. Parts of Amtrak’s Northeast Corridor route, which carries 12 million people each year between Boston and Washington, face “continual inundation.” Flooding, rising seas, and storm surge threaten to erode the track bed and knock out the signals that direct train traffic. The poles that provide electricity for trains are at risk of collapse, even as power substations succumb to floodwaters. “If one of the segments of track shuts down, it will shut down this segment of the NEC,” warned members of Amtrak’s planning staff. “There is not an alternate route that can be used as a detour.”
That was the conclusion of a three-volume, multi-year climate study undertaken with first Booz Allen Hamilton Inc. and then Stantec Inc. Although the report was completed in April 2017, its conclusions were kept private until this November, when a partially redacted version was obtained by Bloomberg through a public records request. Titled “Amtrak NEC Climate Change Vulnerability Assessment,” the document outlines the severe threat facing one 10-mile section of the 457 miles of track, much of which runs perilously close to water."
Christopher Flavelle and Jeremy C.F. Lin report for Bloomberg December 20, 2018.
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