If you look up the rail line who was in charge of transporting these chemicals, they don't even list all the chemicals transported. It's to bad we live in a country that claims to have a federal government and EPA in charge of regulating the production of these chemicals, along with the regulations of transporting these chemicals. I find it rather alarming that one train could be transporting multiple forms of chemicals. Even trucks are not allowed to do that. It's not like the rail system has a check point with state trooper checking the items being transported and inspecting each train car. Very pathetic world we are living in. I find it disturbing that the chemical industry lacks regulation, and we still rely on plastics creating a massive demand for chemicals. America is still stuck in the industrial age when it comes to the use and reliance of chemicals.