Norfolk Southern Railway employees exposed to asbestos
Over the years, Norfolk Southern Railway has been using numerous types of railroad equipment, locomotives, and train cars that were manufactured with asbestos. Perhaps the most dangerous source of asbestos was the insulating materials found in steam locomotives. Inevitably, employees who had to maintain and repair these locomotives were exposed to asbestos, and because they had to perform these tasks regularly, they are now at high risk of developing a serious disease as a result of occupational toxic exposure.
It is worthy of note that steam locomotives were used in the United States from the 1940s to the 1960s. They were loaded with asbestos, which could be found not only on the outside of the engine but also under the metal shell and inside the cab of the engine. The layer of asbestos on the outside of locomotives was referred to as lagging. Most of the insulation blankets used for this purpose on the locomotives of Norfolk Southern Railway were bought by the company from the notorious Johns-Manville. Furthermore, asbestos insulation was used to cover the firebox and the boiler inside the locomotives.
The following occupational groups have a high risk of developing a disease as a result of asbestos exposure that occurred while working at Norfolk Southern Railway:
To make matters worse in terms of the extent of asbestos exposure, it was found that the cabooses on the trains contained asbestos insulation as well, particularly in the ceiling and stovepipes. Railroads, including Norfolk Southern Railway, featured cabooses well into the 1970s. Lastly, asbestos was also present in diesel locomotives, although the company argues that it was not. The engines of the locomotives would have asbestos gaskets too. It was not until the 1990s that Norfolk Southern Railway took measures to eliminate the threat of asbestos exposure for its workers.