Quote:
Originally Posted by Ben73
You should see it when 3 locomotives exit a tunnel under full power. From a distance you would think there has been an explosion ahead. I had a video but it's on my old computer that's packed away.
We are given full on proper breathing apparatus to travel through the big tunnels that are at the top of steep hills because even with windows closed and AC on recirculate the fumes get inside.
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Well THAT MG had a PM2.5 filter that did an amazing filtering job and I wonder if any other manufacturer has similar filtering efficiency.
An ex-neighbor tradie of ours died not long after demonstrating on our extension exactly why he regarded the powered hacksaw as his favourite tool.
The accumulated exposure to dust killed him.