Re: Curve Geometry Engineering
Author: JEM
Date: 12-25-2006 - 09:43

Sammie,

Hardly boring and indeed a challenge to a retired railroader (track department).
I assume you have softwood ties, but for that degree of curve, they should do.
A little more info might help; rail size, plate size, spike pattern, tie spacing, etc.
You mentioned a reverse movement, what wheels dropped to the ground? What was the position of the wheels on the ground relative to the rails?
My career started about 8 years after steam left our little Idaho shortline but I saw and worked on probably close to a thousand derailments by the time I retired and might be able to come up with an idea or two......



Subject Written By Date/Time (PST)
  Curve Geometry Engineering Shortline Sammie 12-24-2006 - 18:09
  Re: Curve Geometry Engineering hardly boring Frank 12-24-2006 - 19:39
  Re: Curve Geometry Engineering hardly boring L W Baxter 12-25-2006 - 01:28
  Re: Curve Geometry Engineering hardly boring Alf Doten 12-25-2006 - 09:26
  Re: Curve Geometry Engineering JEM 12-25-2006 - 09:43
  Re: Curve Geometry Engineering s 12-25-2006 - 10:14
  Re: Curve Geometry Engineering JEM 12-25-2006 - 17:01
  Re: Curve Geometry Engineering Hepkema 12-25-2006 - 15:25
  Re: Curve Geometry Engineering Jon Holladay 12-26-2006 - 12:09
  Re: Curve Geometry Engineering Hepkema 12-26-2006 - 12:25
  Re: Curve Geometry Engineering Elwin 05-16-2007 - 00:11
  Re: Curve Geometry Engineering Colin Johnson 12-26-2006 - 18:37
  Re: Curve Geometry Engineering Colin Johnson 12-27-2006 - 18:28
  Re: Curve Geometry Engineering dave buccolo 12-28-2006 - 18:07
  Re: Curve Geometry Engineering Jim700 01-08-2007 - 03:12
  Re: Curve Geometry Engineering Shortline Sammie 01-09-2007 - 20:36


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