Forum Discussion
drsteve
Jan 01, 2019Explorer
MSchu wrote:
It says "especially in underground tunnels". Is that because propane sinks and would be trapped in the tunnel? would it be less of a risk in a mountain tunnel where one end is lower than the other?
I pulled my trailer through the tunnel in Zion NP where you have to have a permit to pass and they never even mentioned propane.
They don't want an accident inside the tunnel to cause a propane-fueled fire.
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