A Japanese railway operator has developed a new inspection train, Big Eye, featuring headlights that resemble a pair of eyeballs, aiming to streamline its maintenance work with digitalized functions.Kyushu Railway Co. will hold test runs from this month through next March in southwestern Japan before its full-fledged debut to evaluate the equipment's durability, accuracy of data measurement and for building a system for data analysis, it said.While the conventional maintenance relies largely on visual inspection, the Big Eye is equipped with laser sensors and cameras to detect track distort…READ FULL ARTICLE