{"version":"1.0","type":"link","title":"Defect detector - Newikis","description":"A defect detector is a wayside device used on railroads to detect problems in passing trains. The detectors are normally integrated into the tracks and often include sensors to detect several different kinds of problems that could occur, including overheating axle bearings (\"hot boxes\") and…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/1/18/CSX-Cumberland-Sub-133-Great-Cacapon-HBD-DED-tk2.jpg","thumbnail_width":1280,"thumbnail_height":960}