Four months after its launch in Little Tokyo, Los Angeles County Metropolitan Transportation Authority (LACMTA) Regional Connector Transit Project tunnel boring machine (TBM) broke through the underground wall of the Grand Avenue Arts/Bunker Hill station.
The TBM, named Angeli, was lowered into the ground near the Little Tokyo/Arts District Station at 1st and Central last winter and began digging the twin tunnels in early February. In late April, the TBM completed digging through the Historic Broadway Station at 2nd and Broadway on its way to 2nd Place and Hope.
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