Just returned from Scotland and and traveling to many wonderful sites, but the first one was something I have long admired and always wanted to see, the Firth of Forth Railway Bridge.
The bridge was everything I thought it would be and more.
The scale and complexity of the structure is impressive, and built in the 1890s!
And the suspended section from two cantilever arms.
Built in the 1890s but still having busy mainline traffic on both of its double tracks about every 12 to 15 minutes.
Just an incredible structure.