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Mirco engineering ladder system

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  • Member since
    August 2018
  • 2 posts
Posted by boapiu on Thursday, September 13, 2018 9:58 AM

comparison of me ladder track yard throat to standard turnout yard throat.

 

https://www.youtube.com/watch?v=pKwLEt29brg

  • Member since
    June 2007
  • 8,892 posts
Posted by riogrande5761 on Friday, September 7, 2018 4:46 PM

JohnWPowell

Getting ready to build my yard. Been looking at the ladder system from mirco engineering. What are you thoughts on there ladder system? 

It looks very cool and if you are not running long cars, then it is probably a good idea.  I run long cars so I am not going to use the #5 ladder system; I am hoping ME comes out with a #6 ladders system; I would use that.

Rio Grande.  The Action Road  - Focus 1977-1983

  • Member since
    March 2002
  • From: Milwaukee WI (Fox Point)
  • 11,439 posts
Posted by dknelson on Friday, September 7, 2018 4:39 PM

I started a thread on this very topic some months ago and it generated some interesting information and replies.

http://cs.trains.com/mrr/f/11/t/259014.aspx

 

Dave Nelson

  • Member since
    January 2017
  • From: Southern Florida Gulf Coast
  • 18,255 posts
Posted by SeeYou190 on Friday, August 31, 2018 9:37 PM

It looks like a neat product to get more yard tracks quickly.

.

I would love to see an actual overlay comparrison of ME yard ladders vs. another system, but could not find one.

.

-Kevin

.

Living the dream.

  • Member since
    June 2003
  • From: Culpeper, Va
  • 8,204 posts
Posted by IRONROOSTER on Friday, August 31, 2018 2:21 PM

The system is made up of 5 turnouts. 

The 5a is a standard #5 turnout. 

The 5b thru 5e are designed to be used together for a more compact ladder than is possible with normal #5's (i.e. 5a).  As their web site says, they do this through curved diverging tracks, overlapping turnouts, and track spacing of 2-1/16 inches (which is wider than the NMRA standard - contrary to what their spec sheet says).

The result is the ladder takes up less space in length but is a little bit wider. 

You'll also increase the S track problem as well, although for short cars this probably will not be a problem.  If you are using long freight or passenger cars you might want to test first.

Personally, unless space is really critical, I would just use the #5a's for a standard ladder.  You can trim off the leading ties to get a little closer spacing to match NMRA standard if needed.

Also Atlas #4's are really #4-1/2 and may work just as well for shortening the ladder.

Paul

If you're having fun, you're doing it the right way.
  • Member since
    February 2003
  • From: US
  • 117 posts
Mirco engineering ladder system
Posted by JohnWPowell on Friday, August 31, 2018 1:55 PM

Getting ready to build my yard. Been looking at the ladder system from mirco engineering. What are you thoughts on there ladder system?

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