cause technology is better than a man's visual inspection
Posted on: February 24, 2023 at 18:17:47 CT
tigerinhogtown STL
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BNSF Railway said its detectors are inspected regularly. “Our wayside detectors are inspected frequently by our signal team as part of our robust, extensive and ongoing inspection program. In fact, BNSF leads the industry in using artificial intelligence for detecting wheel defects as algorithms sort through more than 35 million readings every day taken from our 4,000 wayside sensors to identify potential issues,” spokesman Zak Andersen says.
and besides, the hotboxes were working in the line that derailed.
“Under the supervision of the Federal Railroad Administration, the company has inspected all wayside detectors in the area of the incident and found they were operating as designed,” NS said. “Out of an abundance of caution, Norfolk Southern is now inspecting all of the nearly 1,000 wayside heat detectors on its system — on top of the regular inspection of the detectors every 30 days.”