This is a functioning bridge in my home town, built in 1875 (see description submitted seperately). Hope it’s ok that I’ve attached a photo of an actual bridge, as opposed to a model – as it is a rare extant example of a design in this size (200+ ft) I thought you might want to see it. I like the combo of functionality and beauty.
(ps don’t worry it’s a jpg from wikipedia 😉
https://tinyurl.com/rqzb4x5z
Thanks for sharing that beautiful and historic example!