In addition to the regular track geometry trains CSX operates all over its system on a yearly or more frequent basis depending upon line segment usage. Outfits like Sperry and Loram are hired to perform their ‘magic’. CSX has also outfitted a number of locomotives with track measurement equipment and they send an electronic message to the MofW HQ Operations desk who then contacts the necessary MofW personnel in the field to inspect and resolve the issues identified. Additionally there are a fleet of instrumented box cars that are operated on scheduled trains who report the issues they encounter to the MofW Operations desk.
Of course CSX is still complying with manual inspections as required by law.
While I don’t have any definitive facts, I would expect with all the various inspection trains/equipment that CSX is using, that at least the Main Lines are inspected more in depth and more frequently than has ever been required for manual inspection.
CSX rail inspection boxcar runs over most principal routes, usually on intermodal trains behind the motive power. Seen here southbound approaching Waycross, GA on 12/4/25. High intensity light can spot minute rail defects before they become a hazard.
Done right, automated track inspection can lead to a significantly safer rail network by more frequent inspection.
I see these on the CSX/ ex NYC Water Level Route with some regularity, but never noticed the red scanning light on the rail. Does anyone know if the train has to run at a slower speed for the geometry car to operate, or can they still do their work at intermodal speeds (up to 79 MPH)?
Track Speed! The send data back to MofW HQ in Jacksonville and a computer application will identify parameters that fall outside defined parameters and they local Roadmaster will be notified ot the bad reports.
I thought they had something similar mounted under locomotives? I can’t remember where I read that. Interesting technology though.
I see the ‘track geometry’ laser-equipped boxcars on occasion on the ex-IC freight bypass in Memphis, usually as first car behind the power. They run at track speed even at night, and the red ‘line’ is very visible then.
They have - I don’t know if they are measuring the same or different metrics. Both report ‘out of range’ data back to the MofW Desk in Jacksonville and the local Roadmaster gets notified of the data that has been reported.