| 21. | As a result of this specialization, tank cars have generally been " one-way " cars.
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| 22. | The earlier passenger cars and box cars were retained, while the tank cars were discontinued.
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| 23. | Vinegar is now moved in ordinary tank cars lined with glass, plastic, or alloy steel.
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| 24. | During the derailment, four of the tank cars sustained multiple punctures and released their products.
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| 25. | TransUnion was formed as a holding company in 1968 to hold Union Tank Car Company.
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| 26. | Other large types of rollingstock were 21 000 gallon tank cars and 75 foot boxcars.
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| 27. | The crowd swelled so large that eight tank cars of drinking water were soon empty.
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| 28. | By the late 1990s, the last customer in New Brunswick, Squibb, stopped getting tank cars.
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| 29. | The depot received and stored the tank cars sent from the company's refinery in Dock Sud.
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| 30. | Another tank car ruptured releasing of hydrochloric acid.
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