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The view from inside the cab of one of the jumbo drill rigs to be used for the LBNF excavation at SURF. Its drill is one of the tools that construction crews will use to create the enormous caverns that will house the DUNE detectors. Photo: Matt Kapust, SURF

Inside a window, a tablet and dashboard. The window itself appears to have many vertical bars and two or three horizontal bars overlooking a construction site with an orange truck of some sort, maybe a crane, hills in the background and blue sky.