On 04/28/2017 1:29 PM, Scott Lurndal wrote:
writes:
....

Which is all well and good for what has been built since; doesn't help
the 100 yo infrastructure like the gas distribution system, etc., etc., ...

There's very little "100 yo" _anything_ in California.

....

I suspect a fair amount of LA County (say) gas distribution is quite a
lot older than you may think plus other metro areas have also been
around for quite a while.

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