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GGoss

(1,273 posts)
Thu Feb 16, 2023, 09:07 PM Feb 2023

"Bomb Train" in Ohio Sickens Residents: Railroad Cutbacks, Corporate Greed Led to Toxic Disaster

“Bomb Train” in Ohio Sickens Residents: Railroad Cutbacks, Corporate Greed Led to Toxic Disaster - Democracy Now




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"Bomb Train" in Ohio Sickens Residents: Railroad Cutbacks, Corporate Greed Led to Toxic Disaster (Original Post) GGoss Feb 2023 OP
RR bails from local meetings for fear of their safety. They should. Criminal negligence at best. Evolve Dammit Feb 2023 #1
Considering that the root cause is not likely the braking system... Hiawatha Pete Feb 2023 #3
Not condoning violence, just saw articles on how PO'd people are. Evolve Dammit Feb 2023 #4
Still misses the elephant in the room. In all likelihood brakes not the root cause. Hiawatha Pete Feb 2023 #2

Evolve Dammit

(21,818 posts)
1. RR bails from local meetings for fear of their safety. They should. Criminal negligence at best.
Thu Feb 16, 2023, 09:35 PM
Feb 2023

Hiawatha Pete

(2,086 posts)
3. Considering that the root cause is not likely the braking system...
Thu Feb 16, 2023, 10:44 PM
Feb 2023

...And that a failure of the wayside warning devices could well be in play (see post #2 below with article link providing subject matter expert opinion from the railroad signals union)...

...And that the NTSB findings in two weeks will hopefully conclusively prove/disprove that this was not an act of sabotage, or was indeed attributable to corporate negligence, I would advise against condoning violence.

Hiawatha Pete

(2,086 posts)
2. Still misses the elephant in the room. In all likelihood brakes not the root cause.
Thu Feb 16, 2023, 10:26 PM
Feb 2023

Last edited Thu Feb 16, 2023, 11:09 PM - Edit history (3)

Thu Feb 16 From: https://www.freightwaves.com/news/norfolk-southern-eliminated-key-maintenance-role-in-derailment-region-union-says

"A device that can play a role in preventing derailments is the wayside hot-box detector. It uses infrared sensors to detect bearings, axles or other components of a rail car that are overheating, then uses radio signals to flag rail crews of any overheated components.

The rail car that initiated the derailment had an overheated wheel bearing, according to a Tuesday report from the National Transportation Safety Board. The NTSB is still investigating the cause of the derailment and will publish a preliminary report in two weeks.

Wayside hot-box detectors are typically placed every 25 miles along a railroad, according to a Federal Railroad Administration (FRA) report. Their use has contributed to a 59% decrease in train accidents caused by axle- and bearing-related factors since 1990, according to a 2017 Association of American Railroads study.

Declining head counts have led to these mechanisms receiving less preventative maintenance, according to an official from the Brotherhood of Railroad Signalmen union"


Also, FWIW, the EP brake rule as proposed in 2015 was applicable to unit trains, ie trains with 70+ hazmat cars and would not have been applicable to this train (source: https://www.govinfo.gov/content/pkg/FR-2015-05-08/pdf/2015-10670.pdf )

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