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Timber Trestle Project

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  • Member since
    March 2017
  • 8,173 posts
Posted by Track fiddler on Tuesday, December 28, 2021 6:24 AM

Good morning

Thanks for the very kind words Ed, Dave and David.  AppreciatedSmile

My phone is acting really glitchy trying to post a picture on the site here this morning.  I'll try again later.

 

 

TF

  • Member since
    March 2017
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Posted by Track fiddler on Tuesday, December 28, 2021 10:26 AM

Come to think of it I didn't have any drawings for this bridge either.  It would probably take longer to draw it than to build it.

I kinda winged it as I went along and really liked the Cosmetic effects of this bridge.  The angle bracing form diamonds instead of X's that I liked.

The bridge started to get fun adding the purlins and angle supports.

Also really cool how surdy it started to get even though styrene is just some flimsy material.

I was amazed how fast I started going through styrene and had to find more.

 

 

TF

  • Member since
    March 2017
  • 8,173 posts
Posted by Track fiddler on Tuesday, December 28, 2021 1:03 PM

Finishing up the bridge ends that will descend into the hillside.

What would come after this became a tough part of the project.  You have to make the Ravine fit your bridge when the bridge is complete.

Before all that is the fact that glass never lies.  Right side up the bridge ends had weight to them and were dangling in the breeze.  The bridge ends had to be completed upside down taped to the glass table to stay true.

It was a little freaky finishing the bridge upside down but it was kinda fun.  With the exception of my dyslexia setting in a time or twoLaugh

 

 

TF

  • Member since
    February 2005
  • From: Vancouver Island, BC
  • 23,330 posts
Posted by selector on Tuesday, December 28, 2021 5:17 PM

First, let me compliment you on your fine work and your vision.  Very nicely done!

Did you happen to cut many straight stringers, or did you cut a curved path out of styrene?  I ask because you would not see a true radiused set of stringers atop a timber trestle, only nested stringers.

I see you have girts in there as well.  Nice to see such great detail. Cool

  • Member since
    March 2017
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Posted by Track fiddler on Tuesday, December 28, 2021 6:08 PM

I thank you for your kind compliment and a good question selector.

The top rail joists of the trestle were

Item number 155, 4 stringers per support as a rail base between bents.

4 @12 ×18 was usually the standard.

I had choice of 10x16 or 12x20 was the only choice, I took the 16's

For some reason laminating styrene gets thicker as it softens and expands while bonding.

 

 

TF

 

  • Member since
    May 2019
  • 1,314 posts
Posted by BEAUSABRE on Tuesday, December 28, 2021 7:11 PM

Track fiddler
No video this time because you cannot improve on the old Floyd

Is he pink?

  • Member since
    March 2017
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Posted by Track fiddler on Tuesday, December 28, 2021 7:46 PM

BEAUSABRE

 

Is he pink?

 

I don't know B.  Sometimes, it depends on which lines or lights you look at

https://youtu.be/W0bi7OfaKMY

 

Or just a guy hanging around doing what he does

 

 

TF

  • Member since
    February 2018
  • From: Flyover Country
  • 5,557 posts
Posted by York1 on Tuesday, December 28, 2021 8:07 PM

TF, that is a great-looking trestle.

You have a real talent -- I wish I could do half as well.

I hope you continue to post photos -- I can use your photos as a guide if I decide to ever try something like this.

York1 John       

  • Member since
    March 2017
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Posted by Track fiddler on Tuesday, December 28, 2021 8:15 PM

John, I would have to say I think you're the best wholesome guy I know.

I just want to thank you for you being you everydayWink

Besides all your great Karma, you have more Talent than you know and I have seen it!

 

 

TF

  • Member since
    September 2003
  • 10,582 posts
Posted by mlehman on Wednesday, December 29, 2021 2:56 AM

Nice wiork, TF! I'm more a chop 'em off after making too long sort, but if you really want things to look right, there should be more of a plan than that. Very impressive!

Mike Lehman

Urbana, IL

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    March 2017
  • 8,173 posts
Posted by Track fiddler on Wednesday, December 29, 2021 8:04 AM

Good morning

Thanks Mike

5 out of 5 Fiddlers surveyed prefer four of the five Mikes that post here.

With that beautiful Denver Rio Grande & Western layout of yours, ...You rank high amongst the Top Four LehmanYes

Smile, Wink & Grin

 

 

TF

  • Member since
    March 2017
  • 8,173 posts
Posted by Track fiddler on Wednesday, January 5, 2022 3:59 PM

Good evening

My daughter walked me through some things with my phone last night and picture posting is working normal today.

 

I wanted to get the abutment adhered to the bridge for placement and so I made one.

 

TF

  • Member since
    February 2018
  • From: Flyover Country
  • 5,557 posts
Posted by York1 on Wednesday, January 5, 2022 4:06 PM

Nice work!

Since it's in N Scale, it's even more impressive!

York1 John       

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Posted by Track fiddler on Wednesday, January 5, 2022 5:01 PM

Thanks John

 

I kitbashed this double Warren bridge a couple years ago.

The original plan was going to be earth built up on the other side to transition to the timber trestle.

A discrepancy came about when I built my Viaduct Bridge last year.  I added a line coming off that bridge to go to the roundhouse service facility as it looked like it would work better.

So I had to carefully take the double apart, ...buy another Warren truss, modify the center to make it shorter and make this triple Warren

The discrepancy if you look to the left was, ...The dam pier was going to be in the way but now with the triple Warren the pier would fall short.

This opened a whole new can of worms because now the tripple Warren will have to connect directly to the timber trestle.  One succeeds one objective to lose the last.

 

 

TF

  • Member since
    July 2006
  • From: Bradford, Ontario
  • 15,797 posts
Posted by hon30critter on Wednesday, January 5, 2022 6:55 PM

Hi TF,

I'm quite sure that you will be able to come up with a proper solution.

Dave

I'm just a dude with a bad back having a lot of fun with model trains, and finally building a layout!

  • Member since
    March 2017
  • 8,173 posts
Posted by Track fiddler on Thursday, January 6, 2022 2:08 PM

Thanks for the vote of confidence Dave. 

This bridge has been a bit of a haul.  Maybe I can think of something this weekend and I wouldn't mind if anybody gave me a few idears either?

The pony truss can come up to the bottom of the stringers, that's not the problem.  Would you ever see the same wood stringers going across a truss bridge?  I could stagger them back and add on to them. 

What would look normal for the support?  I've been contemplating these two things for a while.

 

 

TF

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