Guide rails installed at the NOvA Near-Detector Cavern

Steel guide rails have been installed in the NOvA Near-Detector Cavern. Photo: Cindy Arnold

Since Kiewit Infrastructure completed the construction of the NOvA Near-Detector Cavern, Fermilab personnel have been busy preparing for the arrival of detector components. Steel channels have been installed on the concrete floor and will be used as guide rails while pulling the large detector blocks into their final configuration.