Comments by "AQuietNight" (@AQuietNight) on "We Discovered Why Trains Keep Derailing" video.

The report for East Palestine, Ohio said the track was well maintained. Though very reliable, bearings do occasionally fail. Like automobiles, they pick the time and place to fail. What might be problematic is empty railcars that have a low tare weight placed in the middle of a train. An light unloaded flat car surrounded by heavy tank and hopper cars may jump the track easier than a string of full, heavy tank cars. As for the bridge, if it is in sound condition, there is no need to replace it. Many bridges are pretty old but they are still sound.
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@nispelsm If the damage is obvious.
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@nispelsm Unless things have changed, railroads will repair then bill the car owner, whether it is company owned or a private owner. Railroads can embargo unsafe equipment. Wheel bearings are sealed and not in plain view. If a railroad employee sees something or hears a bearing squeaking or grinding, they should write the car up. Bearings rarely fail and they have a high degree of reliability. That doesn't mean one couldn't fail in-between inspections.
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@nispelsm Over the past 60 years derailments have dropped dramatically. There are occasional bump ups but overall the trend has been downward.
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"Union Pacific faces wave of lawsuits" The railroad argues due to the nature of the business, employees must have a high degree of fitness. A doctor's okay is not enough. Railroad work can be dangerous (as it always has been).
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In the report in Palestine, Ohio the track was found to be well maintained.
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