So many "accidents" over the last century, and most of them were because the construction companies just didn't care. The life of a sandhog was probably the wor

So many "accidents" over the last century, and most of them were because the construction companies just didn't care. The life of a sandhog was probably the worst (https://en.wikipedia.org/wiki/Sandhog https://en.wikipedia.org/wiki/Sandhog).