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Subject: 
Re: Radius of the track (was Re: Need some help with some Train specs)
Newsgroups: 
lugnet.trains
Date: 
Sun, 10 Dec 2000 15:48:58 GMT
Viewed: 
1612 times
  
You know what i was tought the way i wrote down, and if you want to argue
fine, just come over to my house and see i have a working railroad based on
that concept.  Maybe there are different ways for finding the turn radius
and i relized the fact that i forgot to put into the statement that you
divide the number/diamiter by 2.  And i know the radius is the measurement
from the center of the circle to the outside, i am not a freaking !%%#@$#$.

kai



In lugnet.trains, Kevin Wilson writes:
kai brodersen wrote in message ...
    Ok i am sorry but again this is how it works! The term Radius(in model
railroading) originates from the fact that you take a half circle of track
and measure it from one outside track to the other outside.  The term TURN
RADIUS(in model railroading) means the minimul width of the half circle,
from the outside rail to the opposite outside rail, so that the train can
still run!  The diamiter of a full track circle can be used as a turn
radius

You're still wrong Kai. Nor are you the only model railroader here. Take any
issue of Model Railroader and find a  track plan. Compare the scale on the
plan to the stated minimum RADIUS and you'll see that, same as in any other
use of the term, RADIUS is the distance from the CENTRE of the circle to the
outer edge. Diameter is the distance you are describing, from one outside
edge to the other outside edge of the circle across the centre.

Kevin



Message has 1 Reply:
  Re: Radius of the track (was Re: Need some help with some Train specs)
 
kai brodersen wrote in message ... (...) There you are then - now we're talking about the same thing! Divide the diameter (edge to edge) by 2 and you get the radius (centre to edge). Kevin (24 years ago, 11-Dec-00, to lugnet.trains)

Message is in Reply To:
  Re: Radius of the track (was Re: Need some help with some Train specs)
 
kai brodersen wrote in message ... (...) radius You're still wrong Kai. Nor are you the only model railroader here. Take any issue of Model Railroader and find a track plan. Compare the scale on the plan to the stated minimum RADIUS and you'll see (...) (24 years ago, 10-Dec-00, to lugnet.trains)

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