This week’s Saturday Infrared photo is of CSX W001, a geometry train inspecting the siding track at Kelly, Kentucky under stormy skies as it works southbound on the CSX Henderson Subdivision on February 9th, 2023.
A geometry train measures the track geometry by using electromagnetic devices. These trains are used to pinpoint any kind of defect in the tracks that may affect the safe operation of trains.
Tech Info: Fuji XT-1, RAW, Converted to 720nm B&W IR, Nikon 10-24 @ 10mm, f/3.5, 1/2000, ISO 400.