2 ms·
> Do regulations that mandate escape routes in tunnels not exist in the US? As far as I'm aware, not only do they exist, they are more stringent than in Europe
by jcranmer 4y ago
> Do regulations that mandate escape routes in tunnels not exist in the US?
As far as I'm aware, not only do they exist, they are more stringent than in Europe generally.
So I don't know how these things are working under US fire codes.