About 1,000 derailments occur every year across the United States, according to the Federal Railroad Administration (FRA). In 2022, there were 1,044 instances of trains coming off their tracks. Broken or defective railroads are one of the most common causes of derailments, according to the FRA.
就这,平均一天三次出轨。美帝居然敢用火车运有毒化学品?