Re: Big Boy

Posted by Randy On Long Island [108.162.219.37] on Tuesday, February 14, 2017 at 20:05:39 :

In Reply to: Big Boy posted by Gary in CO [173.245.50.201] on Tuesday, February 14, 2017 at 14:51:36 :

Not knowing much about roundhouses, as I live in a square one, I assume those are exhaust fans above the stacks? Probably an OSHA thing.

Follow Ups:

• Re: Big Boy - Kevin in Ohio 20:34:34 02/14/2017
  • Re: Big Boy - Clint Dixon 10:06:56 02/15/2017
    • Tunnel Ventilation - Todd Somers 19:17:10 02/16/2017

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