The info you have all been guessing wrong about.
Author: Northern Snowman
Date: 02-21-2013 - 19:32

Diesel is usually shipped as a combustable which does not require buffers. I would have to see the shipping papers or placards to know for sure but my guess is that crude oil is shipped as a combustable also. No buffers are required for them then.

As for required buffers, if a train doesn't have enough cars to fulfill the buffer requirement more buffers cars do not need to be added. A unit Haz-Mat train by definition wouldn't have buffer cars in the train. (It is a unit train of only Haz-Mat cars) The buffers are added but technically not required. A locomotive running or not cannot be used as a buffer.

Some Haz-Mat only requires one buffer car while other require five. Some Haz-Mat shipments can't be next to other types of Haz-Mat shipments. A certain number of loads of certain types of one Haz-Mat shipments calls for speed restrictions. It gets complicated. This is not a can of worms to be opened here.



Subject Written By Date/Time (PST)
  BNSF dedicated tank car train? douglasm 02-19-2013 - 16:39
  Re: BNSF dedicated tank car train? Throttle Hogg 02-19-2013 - 16:48
  Re: BNSF dedicated tank car train? George Andrews 02-19-2013 - 16:56
  Re: BNSF dedicated tank car train? Kcjones 02-19-2013 - 17:47
  Re: BNSF dedicated tank car train? Richard 02-19-2013 - 22:37
  Re: BNSF dedicated tank car train? trackwalker 02-19-2013 - 18:07
  Re: BNSF dedicated tank car train? douglasm 02-19-2013 - 18:26
  Re: BNSF dedicated tank car train? Ethanol Berg 02-20-2013 - 08:16
  Re: BNSF dedicated tank car train? Ethanol Throttle Hogg 02-20-2013 - 09:29
  Re: BNSF dedicated tank car train? Ethanol Juppo 02-20-2013 - 10:55
  Re: BNSF dedicated tank car train? Ethanol Bill Maltby 02-20-2013 - 20:23
  The info you have all been guessing wrong about. Northern Snowman 02-21-2013 - 19:32


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