Thanks Navybean for visiting this build log. Glad you enjoy watching the progress.
The next step provided a bit of a problem. The two cantilever bridge towers have all sides leaning in. Instead of alternating between two side profile templates I decided to try a 3D template (two sides at a set height). So, the idea is to have a template of where the piers are to be at girder height. I cut out the template, traced it out at ground level, transposed the template edges vertically to girder height, and fixed it in place.
All I had to do then was have the piers rest against the template while the glue set hard.
I used an elastic band to keep piers in place while attaching the cross-beam on the top. Minder saw something wrong in that procedure. Can you stop it?