Bridge plans

Model Railroader General Discussion (Model Railroader)
1

Anyone know where I can get plans for a Pennsylvania (Petit) type bridge?

2

You may find some useful information here:

http://sdrc.lib.uiowa.edu/eng/bridges/brenginvi/figures.htm

-Crandell

3

http://okbridges.wkinsler.com/technology/truss.html

Scroll all the way down to where they start to show the bridge members, and then scroll back toward the top. It’s a highway bridge, but plan should be adaptable for model railroad use.