The company dismissed the findings of a new report on 20 rail bridges in the Pittsburgh area. Thousands of gallons of a toxic ...
In 1800, the country's first covered bridge was built over the Schuylkill River in Philadelphia, the next two also built in Pennsylvania. During their most popular stretch in the mid-19th century ...
In western Pennsylvania, just over the border from East Palestine, a report on rail bridges aims to raise the alarm about the state of aging infrastructure. An engineering firm inspecting 20 ...
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