BOSTON – With news stories lately about train wrecks involving crude oil – the Bakken crude oil boom is fueling that – you may have wondered what steps were being taken to make sure those cars stay on the track, especially in densely populated urban areas such as Providence or Boston.

I did too, and began digging into it. Quite by accident I discovered some truly bad news, not involving crude oil tankers, but involving so-called “toxic inhalant hazard” cars, which, as it turn out, are far more dangerous.

Read the complete story at the Providence Journal.