I’m very slowly making progress on my layout - and so I’m excited to share what I have done. I was hung up on thinking I had to put water down before the bridge piers, but I finally changed my approach from painted plexiglass beneath the bridges to poured epoxy water sometime later. That allowed me to proceed with getting the bridge in place and moving on.
Nov 19, 2024 finally glued the Grand River (near Chillicothe Missouri) photo backdrop onto the fiberboard and set it in place. Epoxy water and sandy river bottom will be added later. First I need to power the tracks over the bridge and verify all is good there.
I took a Google Map photo and cleaned it up using Photoshop, including replacing the sky, and had it printed at FedEx during a sale on banners.
Taking a step back to show the overall view. Note there will be an upper level shelf about at the top of the backdrop eventually. The land makes a very gradual descent starting at the right end down to the river spans. The girders in real life basically touch the ground at one end. Foam and plaster are in my future!
I condensed the bridge considerably for the model, and it’s still 8 feet long! Highway 65 view of one of the three spans plus part of the girder, actual Milwaukee Road bridge: