GASSED: The True Story of a Toxic Train Derailment

GASSED: The True Story of a Toxic Train Derailment

The tragic story of the 1996 Alberton, Montana, train crash and the largest release of chlorine gas in US railroad history. One train rider is killed, while hundreds are acutely injured. Many will suffer chronic symptoms for years to come, and seek justice for their toxic exposure.

Episodes

July 15, 2024 7 mins

A short intro to the podcast of my two-book series GASSED: The True Story of a Toxic Train Derailment, which documents the 1996 Alberton, Montana, USA, train derailment and chemical spill. The catastrophe resulted in the largest release of chlorine gas in US railroad history, and injured hundreds, both acutely and chronically.

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When their freight train crashes outside Alberton, Montana, two Montana Rail Link engineers, as well as transients on the train, struggle for their lives in the face of a massive cloud of chlorine gas.

Pictured: Spill to Petty Creek

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July 18, 2024 18 mins

The chemistry of liquid chlorine converting to a gas dictates how the gas spreads, and drivers on the highway are among the first to encounter the toxic cloud.

Pictured: Jack Rabbit II test. Photograph courtesy Andrew Byrnes, Utah Valley University, 2016.

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We take a brief pause for some backstory. First, we drop in on a resident of Alberton, Lucinda Hodges, who has found a life for her family amid the history and beauty of western Montana—a life abruptly threatened by a chlorine gas cloud. We also examine how well responders are  prepared for a worst-case scenario.

 

 

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July 22, 2024 38 mins

In the first hour of the spill, 911 is overwhelmed and emergency responders are sent to the wrong location.

Pictured: Petty Creek to Huson

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July 24, 2024 44 mins

A cloud of toxic gas overcomes the town of Alberton, Montana.

Pictured: Spill to Petty Creek

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July 27, 2024 42 mins

The conclusion of the initial evacuation of the Alberton area from a toxic chlorine gas release.

Pictured: Cyr to Frenchtown

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The Missoula Hazmat team conducts a recon to find the spill site, still not knowing its location; meanwhile, the gas continues to expand to the east, prompting more evacuations.

Pictured: gas cloud near Alberton, Montana.

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The Missoula Hazmat team finally enters the spill site, along with a team from MRL, who have already been there. Meanwhile, the gas still drifts, causing more late evacuations.

Pictured: site illustration of tank cars

 

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August 3, 2024 24 mins

In the aftermath of the toxic crisis of April 11, responders take a breath to assess the day, and we take pause to evaluate the response.

Pictured: Map of the Exclusion Zone

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August 5, 2024 41 mins

The night after the spill, people in the west end of the Evacuation zone complain of smells and symptoms, but they remain not evacuated. And while responders prepare for a long evacuation, residents grow concerned over animals left behind.

Pictured: schematic of tank cars

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August 8, 2024 30 mins

Residents visit the Exclusion Zone to feed or rescue animals left behind, with some reporting that the visit makes them ill.

Pictured: Horses left behind in the Hot Zone, attended by responders.

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August 10, 2024 33 mins

In the early days of the Alberton chlorine spill, the Environmental Protection Agency is denied access to the spill site by incident command and Montana officials. But why?

Pictured: Tim Murphy (MT SERC) and Jim Greene (MT DES)

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August 12, 2024 26 mins

On Day 4 of the spill, the EPA finally has access to the spill site, in what becomes a day of disturbing discoveries.

Pictured: the EPA at the spill site, investigating potassium cresylate in the ditch.

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August 14, 2024 25 mins

One last discovery is made three days after the spill: an entire neighborhood has been left behind in the Exclusion Zone.

Pictured: Sawmill Gulch/Cyr to the Spill

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August 16, 2024 25 mins

As the Techs consider how to tackle the remaining 60,000lbs of liquid chlorine in Car 3, health officials try to allay residents’ growing concerns about their health.

Pictured: schematic for chlorine offloading.

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August 18, 2024 27 mins

More residents push back against assurances of safety, increasingly concerned about their long-term health and the chemical smells in the Alberton area during visits.

Pictured: Frenchtown Fire Station 5 near Petty Creek (Paul Manson photo)

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August 21, 2024 22 mins

Residents continue to question assurances of safety, concerned about their long-term health and the chemical smells in the Alberton area during visits.

Pictured: decon station near the spill site (EPA photo)

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As the techs work on transferring chlorine, a rain bomb releases a fresh cloud of gas, sending the western roadblock scrambling to safety. Meanwhile, officials try to control open questions during the public evacuee meetings.

Pictured: a lethal spike measured at over 1400 ppm

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August 25, 2024 35 mins

Officials continue to try and control the leaking tank of chlorine gas as well as open questions during the evacuee meetings.

Pictured: the revealed breach in the chlorine tank, the largest in US railroad history.

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