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Subject: 
Re: transcript is up
Newsgroups: 
lugnet.trains
Date: 
Wed, 20 Feb 2002 22:16:57 GMT
Viewed: 
780 times
  
In lugnet.trains, Larry Pieniazek writes:
In lugnet.trains, Bryan Kinkel writes:
Couple of questions and observations...

1. A & B units - I assume a "B" unit is a non-passenger / non-cargo unit
that drives behind the main engine?  Correct? So on
http://www.midwestnpioneer.org/timetable/fallenflags/superchief.html

the B unit is the second unit in the first graphic.

B units (see my old glossary referenced from the front page of this
newsgroup's web interface) are cabless versions of A units. Usually they are
mechanically identical except for the omission of controls (or inclusion of
greatly simplified "hostler's controls" instead of regular controls).

The above link says the Super Chief B units also carried a steam generator for
heating / air conditioning, and the A units carried extra water for the boiler
in the B units.

ROSCO



Message has 1 Reply:
  Re: transcript is up
 
(...) Thanks for that clarification. I said "usually"... your clarification nicely proves what I've repeatedly said in the past... "in railroading there are ALWAYS exceptions". But I'll stick with my usually. The usual major mechanical difference is (...) (23 years ago, 20-Feb-02, to lugnet.trains)

Message is in Reply To:
  Re: transcript is up
 
(...) B units (see my old glossary referenced from the front page of this newsgroup's web interface) are cabless versions of A units. Usually they are mechanically identical except for the omission of controls (or inclusion of greatly simplified (...) (23 years ago, 20-Feb-02, to lugnet.trains)

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