Digging a Tunnel by Hand on the US 89 Project

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=RP38k5sEXJE

Did you know one of our crews is digging a tunnel under U.S. 89 by hand? Like with a jackhammer and a shovel? It's true! South of Antelope Drive, they're dig...

UDOT
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