Bridge Creator

# Bridge-Creator
Makes customized 3d printable bridges for model railroad use.

This code is incomplete. At this time only the girder bridge types are working. I am working on Truss bridges, but they are not ready yet. This code has only been tested for use on N-Scale and a little bit for HO. Other scales should work but have not been tested and I don't know what would be required to print a G Scale bridge.

### Printing
I have the best luck printing these on a resin printer directly on the build plate without supports. I have not tested them on a FDM printer. If you do, let me know how it turns out.

### Parameters
The default values are ones that I think make a good looking bridge. You can choose what you like. Most are self explainitory.

### Bridge Types
* Girder: This produces basic through girder bridges.
* Deck: This produces deck style girder bridges. Best results are had by setting width to about 8 or 9 feet, Girder_End_Radius to 0, and Bay_Count to about 8.