Bridge plans

[rdgk1se3019]

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

[selector]

You may find some useful information here:

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

-Crandell

[maxman]

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.