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Subject: 
Re: How to # that darn B unit...
Newsgroups: 
lugnet.trains
Date: 
Fri, 23 Aug 2002 12:40:11 GMT
Viewed: 
2622 times
  
In lugnet.trains, Jason J. Railton writes:
> In lugnet.trains, David VinZant writes:
> > Thanks for all the info. I had heard that the engines were seen as one whole
> > unit. So I will just leave it with out a number.
> > 
> > Dave
> > PNLTC
> > 
> > ps. I ment SFSC, not SCSC
> 
> I presume an A-B-B-A arrangement would have two different numbers for each
> A-B pairing though?

It depends. In the early days, usually not. The entire lashup (ABA, ABBA,
ABB, ABBBA, whatever) usually got one number. Sometimes with a trailing
letter (301A, 301B, 301C, 301D for example for an ABBA 4 unit set)

> So, by the union rule, there'd be two crews.

No, that battle was won quickly.

> Would controls of the second be slaved to the first?

Controls of the trailing units ( B, B, A, whatever)  would be "MUed"
(Multipe Unit... they're connectors you see on each side of the central
coupler hanging donw) to the lead A.



Message is in Reply To:
  Re: How to # that darn B unit...
 
(...) I presume an A-B-B-A arrangement would have two different numbers for each A-B pairing though? So, by the union rule, there'd be two crews. Would controls of the second be slaved to the first? Jason J Railton (24 years ago, 23-Aug-02, to lugnet.trains)

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