Does anyone know of a complete kit for a double-wide truss bridge?
Unfortunately, I have been concentrating my search for suitable bridges to models a bit more complex to assemble than what you are looking for, so I don’t have any quick recommendations for other bridge models (or even know if others are out there, I’ve always had the impression that Atlas had about the closest to a line of pre-assembled bridges of any HO manufacturer).. But based on my experience as both a model railroader and structural engineer, here are some ideas to consider: You can always cut down the width of the river — say from 27″ to 18″. And use four of the Atlas bridge models I referenced above (2 on each track = 18″). Add a bridge pier (Atlas makes one, as do others) between the two spans. Hey, no one says you have to follow the Atlas plan exactly, right? It seems you can use 27″ of the bridge models referenced above to make the span (3 on each track = 27″). You don’t necessarily have to use a double-track section for the center span. Railroads often crossed rivers as a
