railroad workers asbestos risk

https://ace-wiki.win/index.php/Understanding_Aircraft_Engine_Asbestos_Exposure_and_Its_Health_Risks_for_Pennsylvania_Workers

Years ago, railroad workers often handled asbestos in brakes, insulation, and steam pipes without knowing the danger. Now, many face serious lung diseases like mesothelioma from those tiny, invisible fibers that lodged deep in their lungs. It's a slow, devastating price paid for a lifetime on the rails.