Edinburgh to Newcastle upon Tyne: East Coast Main Line (Part 1).
To complete a circuit of Scotland by rail, simply return to Glasgow by train from Edinburgh Waverley.
However, to continue on the “round-the-world by train” route, head south to England on the East Coast Main Line, crossing the magnificent Royal Border Bridge at Berwick upon Tweed. On LNER’s new Azuma!
Recent articles covering The East Coast Main Line:
Train Edinburgh to London First Class on the East Coast (PhilaTravelGirl)