[PRCo] Re: The North Side Lines - the third TGM Pgh tape

HRBran99 at aol.com HRBran99 at aol.com
Thu May 10 09:03:07 EDT 2001


In a message dated 5/8/01 10:54:56 PM Eastern Daylight Time, 
kjosephson at sprintmail.com writes:


> Slush and spray on the resistor grid housings? That would cause steam. Or 
> perhaps
> slush hitting a hot part of the compressor? Condensate from somewhere?
> 
> 

Was the car sitting next to, or sitting over top of, a sewer catchbasin or 
sewer access-cover? If it were winter, the sewers always give off steam when 
the dew point temperature has been reached.

HrB






More information about the Pittsburgh-railways mailing list