Trains.com

Subscriber & Member Login

Login, or register today to interact in our online community, comment on articles, receive our newsletter, manage your account online and more!

Atlas turnouts

3270 views
15 replies
1 rating 2 rating 3 rating 4 rating 5 rating
  • Member since
    October 2007
  • From: Fullerton, California
  • 1,364 posts
Posted by hornblower on Tuesday, June 20, 2017 3:05 PM

If you learn the Fast Tracks method of hand laying turnouts, you will be able to build any configuration turnout you need.  It's not hard at all and I've built over 50 turnouts for my current layout including standard left and right #6 turnouts, constant 22" radius diverging route turnouts, a constant radius 22" wye turnout, and a couple of curved turnouts.  The only Fast Tracks products I actually purchased were a #6 Point/Frog Filing Tool and lots of their PC ties. I made my own jigs using pieces of 1/2" plywood.  I used a thin plywood blade in a table saw to cut the grooves for the PC ties. Once you get the hang of it, the build goes fairly quickly and the finished turnouts work BETTER than commercial turnouts.

Hornblower

  • Member since
    February 2002
  • From: Reading, PA
  • 30,002 posts
Posted by rrinker on Tuesday, June 20, 2017 10:26 AM

 That's what PECO says on their web page. That's the Code 83 one, NOT the Code 100 or Code 75 ones, those are listed with different dimentions. The 83 line with North American style details is completely different from their original 100 and 75 lines. 

                                --Randy


Modeling the Reading Railroad in the 1950's

 

Visit my web site at www.readingeastpenn.com for construction updates, DCC Info, and more.

  • Member since
    December 2008
  • From: Heart of Georgia
  • 5,406 posts
Posted by Doughless on Tuesday, June 20, 2017 9:14 AM

riogrande5761

 

 
BigDaddy
 
Doughless
The outside radius of the Peco code 83 turnout is very wide.

 

Not according to Peco's literature:  24 & 18"  http://www.peco-uk.com/product.asp?strParents=3309,3322&CAT_ID=3326&P_ID=17367

It is also 9 3/8" long

 

 

Sometimes the literature is incorrect.  For example, many have commented on the Shinohara/Walthers #8 curved turnouts.  They are labeled by the manufacturer as 36" outside and 32" inside, however I 've seen muliple responses from modelers disputing that.  Here is one:

https://www.trainorders.com/discussion/read.php?3,3589591,3591060#msg-3591060

As for the Peco, I bought a couple of the code 100 curved and the outside radius sure looks a lot wider than 24".  I've drawn curve radii with a tramel in the 32 inch and higher ranges for appeared to be closer to 30 or above.  I'll be dismantling my layout this summer for a move, but I'll try to get a better estimate by over laying my Peco curved turnout on the curves I layed out.  If I can remember, I'll report back with the figure.

 

My accuracy is probably off, and I should check the actual website for the exact radius.  Randy said the inside radius of a Peco HO 83 is 36.  It sure seemed tighter than that when I built my previous layout.  I know for sure the difference between the outer and inner radius is quite a bit more than the Walthers difference and the stated Atlas difference. 

- Douglas

  • Member since
    June 2007
  • 8,892 posts
Posted by riogrande5761 on Tuesday, June 20, 2017 8:04 AM

BigDaddy
 
Doughless
The outside radius of the Peco code 83 turnout is very wide.

 

Not according to Peco's literature:  24 & 18"  http://www.peco-uk.com/product.asp?strParents=3309,3322&CAT_ID=3326&P_ID=17367

It is also 9 3/8" long

 

Sometimes the literature is incorrect.  For example, many have commented on the Shinohara/Walthers #8 curved turnouts.  They are labeled by the manufacturer as 36" outside and 32" inside, however I 've seen muliple responses from modelers disputing that.  Here is one:

https://www.trainorders.com/discussion/read.php?3,3589591,3591060#msg-3591060

As for the Peco, I bought a couple of the code 100 curved and the outside radius sure looks a lot wider than 24".  I've drawn curve radii with a tramel in the 32 inch and higher ranges for appeared to be closer to 30 or above.  I'll be dismantling my layout this summer for a move, but I'll try to get a better estimate by over laying my Peco curved turnout on the curves I layed out.  If I can remember, I'll report back with the figure.

Rio Grande.  The Action Road  - Focus 1977-1983

  • Member since
    February 2002
  • From: Reading, PA
  • 30,002 posts
Posted by rrinker on Tuesday, June 20, 2017 7:12 AM

 That's an HOm gauge one. The Peco 83 Line curved turnout is 60" outside and 36" inside.

                                   --Randy

 


Modeling the Reading Railroad in the 1950's

 

Visit my web site at www.readingeastpenn.com for construction updates, DCC Info, and more.

  • Member since
    December 2015
  • From: Shenandoah Valley
  • 9,094 posts
Posted by BigDaddy on Tuesday, June 20, 2017 7:01 AM

Edit  Randy corrected me.   I linked to an HOm turnout.  I had never heard of HOm until this weekend in the forum. 

Doug was correct

 

Henry

COB Potomac & Northern

Shenandoah Valley

  • Member since
    December 2008
  • From: Heart of Georgia
  • 5,406 posts
Posted by Doughless on Tuesday, June 20, 2017 6:41 AM

kacey66

Doesn`t the peco have a very wide radias ? I have some shinohara but they are not cheap.. Thanks

 

The outside radius of the Peco code 83 turnout is very wide.  I never looked it up, but its probably in excess of 30 inch radius, where as the inner radius is about 24 inches.  The Shinohara has a only 4 inch radius difference between outer and inner radius, which contributes to the overall footprint of the turnout and the point rails being very long, especially the #8s.

The Atlas curved turnouts appear to be somewhere in the middle, so the differences in the geometry of all three brands might have their advantages depending upon the situation.

- Douglas

  • Member since
    December 2001
  • From: Northern CA Bay Area
  • 4,387 posts
Posted by cuyama on Monday, June 19, 2017 7:13 PM

kacey66
Doesn`t the peco have a very wide radias ?

Note that different lines of PECO HO turnouts have different specifications. The Code 75 and Code 100 differ substantially from the newer PECO Code 83. All of the PECO components are fairly compact relative to Walthers, so they may fit better in many situations, regardless of the specified radii.

  • Member since
    January 2017
  • From: Southern Florida Gulf Coast
  • 18,255 posts
Posted by SeeYou190 on Monday, June 19, 2017 7:03 PM

I love curved turnouts. I keep looking for the older "non-DCC" Walthers/Shinohara code 83 all metal frog turnouts. I only have a couple so far. I am sure my industrial section of my layout will be designed around the examples I find.

.

-Kevin

.

Living the dream.

  • Member since
    December 2015
  • From: Shenandoah Valley
  • 9,094 posts
Posted by BigDaddy on Monday, June 19, 2017 3:36 PM

My backordered Atlas curved turnout is $18.  Outside radius 30" inside radius 22'

 

Henry

COB Potomac & Northern

Shenandoah Valley

  • Member since
    December 2004
  • From: Bedford, MA, USA
  • 21,481 posts
Posted by MisterBeasley on Monday, June 19, 2017 3:18 PM

Peco offers a number of curved turnouts.  I think mine are the "small" ones and they come out about 19 and 22 inches.  It's my W-S turnouts that are very wide.

It takes an iron man to play with a toy iron horse. 

  • Member since
    July 2006
  • 7 posts
Posted by kacey66 on Monday, June 19, 2017 3:11 PM

Doesn`t the peco have a very wide radias ? I have some shinohara but they are not cheap.. Thanks

  • Member since
    April 2003
  • From: NB, Canada
  • 127 posts
Posted by babefluff on Monday, June 19, 2017 2:39 PM

I use Pecos on mine, they work a treat.

Scott

  • Member since
    December 2004
  • From: Bedford, MA, USA
  • 21,481 posts
Posted by MisterBeasley on Monday, June 19, 2017 1:51 PM

I have both Walthers-Shinohara and Peco curved turnouts on my layout, and I'm happy with both.  I drive the W-S ones with Tortoises and the Pecos with Peco twin-coils.

It takes an iron man to play with a toy iron horse. 

  • Member since
    December 2015
  • From: Shenandoah Valley
  • 9,094 posts
Posted by BigDaddy on Monday, June 19, 2017 7:55 AM

Atlas sez 3rd quarter of this year.  But does anybody really know?  I expect not.Confused  I've ordered two from one of the big Internet dealers.

http://www.atlasrr.com/ordership.htm

 

Henry

COB Potomac & Northern

Shenandoah Valley

  • Member since
    July 2006
  • 7 posts
Atlas turnouts
Posted by kacey66 on Monday, June 19, 2017 6:29 AM

Does anybody know when the Atlas curved turnouts will be on the market? Thanks

Subscriber & Member Login

Login, or register today to interact in our online community, comment on articles, receive our newsletter, manage your account online and more!

Users Online

There are no community member online

Search the Community

ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT
Model Railroader Newsletter See all
Sign up for our FREE e-newsletter and get model railroad news in your inbox!