Edinburgh-Dundee. The chance to drive a HST, 170 or 66 over the Forth and Tay bridges would be majestic.
I think you'll find you are parking up the sleeper.
Yes, that would make for a nice picturesque route.
Could squeeze in Derby to Matlock. Also the feature of Chesterfield would be passing the crooked spire.
This is the route i would most like to see added. Having both the iconic Forth and Tay bridges would be fantastic. Adding to that the Fife Circle....
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