A Swing Bridge instead of a Duck Under

[ngauger]

   
Notice in the above picture - The Horizontal 2 X 4 does NOT go the entire length - It leaves a space for the support that is attached to the end of the layout.. Also notice the small "Shim" stuck to the bottom of the 1 X 6. This is for aligning the tracks when the bridge is closed.

Rear View:
   
The 45 degree support board is so you can lean a bit on the bridge - without affecting the ability to close... The vertical black 2 X 4 is the "Hinge Side" and connects to the end of the layout - where you have to put a second 2 X 4 to give you the "base" hinge attachment. So after adding a "Frame" 2 X4 and the second bridge 2X4, you will have the vertical part of the bridge complete.

Note - this will be explained in detail later... Don't get confused... yet!