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WIP Large Train Bridge.

Unread postPosted: Tue Aug 16, 2011 9:09 pm
by jpetersjr
Here's a new project I'm working on. A large iron truss train bridge.

Train Bridge Progress..jpg




Sincerely jpetersjr

Re: WIP Large Train Bride.

Unread postPosted: Tue Aug 16, 2011 10:22 pm
by RAILSOHIO
I sometime find larger women attractive,so I was somewhat disappointed to see it was a large bridge,and not a bride. But if it WAS a bride,that means I was too late,anyway,already taken. I built one Ohio River bridge in sketchup,and transferred it to Gmax,then into Trainz. I have not yet imported a Sketchup project into Railworks. But seriously,it is looking good.

Re: WIP Large Train Bride.

Unread postPosted: Tue Aug 16, 2011 10:38 pm
by jpetersjr
Uhh, hate typo's.

Re: WIP Large Train Bride.

Unread postPosted: Wed Aug 17, 2011 2:15 am
by Bananarama
FWIW, the type is truss (Pratt) and not girder. A bit on the wide-side in proportion to its supports, but nevertheless a nice start. !!*ok*!!

If you're going to make bridges, you need to understand the dynamics of bridge construction. Here's a couple of good references...

General basic bridge construction with examples: Model Railroad Bridges and Trestles

History, specific usage, and real world examples: Bridge and Trestle Handbook

Re: WIP Large Train Bridge.

Unread postPosted: Wed Aug 17, 2011 6:28 am
by jpetersjr
As of now, this is only the beginning. Once finished the bridge will have a undercarriage of colum supports, as of now haven't yet added the supports.

Re: WIP Large Train Bridge.

Unread postPosted: Wed Aug 17, 2011 5:20 pm
by jpetersjr
Some progress for today.


Train Bridge Progress 2.jpg




Sincerely jpetersjr

Re: WIP Large Train Bridge.

Unread postPosted: Thu Aug 18, 2011 7:19 pm
by jpetersjr
Some progress for today.

Train Bridge Progress 4.jpg




Sincerely jpetersjr