Before Boston started the Big Dig, there was the Hoosac Tunnel -- maybe the biggest tunnel of all time.
This Boston Globe feature allows readers to compare the Big Dig with the original Great Bore: "In this state with a penchant for extreme excavation, the Hoosac Tunnel set the standard for the 19th century -- and maybe for all time. Once the longest tunnel in the country, the almost 20-foot-high railway passage was bored through 4.8 miles of rock under Mount Hoosac in the Berkshires over 24 years."
Thanks to Chris Steins
FULL STORY: Hoosac Tunnel dug state into a hole long before Big Dig

Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

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