New rules planned to stop deadly train fires Older tank cars too easily punctured or ruptured, spilling their contents when derailed, often igniting contents Associated Press WASHINGTON Jul 24, 2014 if (!window.OX_ads) { OX_ads = []; } OX_ads.push({ "auid" : "417989" }); document.write(' '); Responding to a series of fiery train crashes, the government proposed rules Wednesday that would phase ...