As far back as I can remember there has been an HST running in this path or something very like it. The oldest timetable in which I can prove its existence is the 1985 book, where it departs Leeds at 07:30. I used this train regularly throughout my teens and early 20s, and was amazed to find that it still exists when I started travelling by train with work a couple years ago.
It's an anomoly now and always was: it's EC's only northbound working starting at Leeds, and was the only ECML HST working doing likewise in the 1980s. It has survived at least 56 timetable changes (and changes from one book to the next under BR were much more dramatic than they are now: so much for the 'innovation' of private enterprise
), the electrification and complete rehashing of the ECML, and privatisation. Maybe EC retain it as a sort of keepsake.
Whatever, it's a great train, especially for those of us travelling from WY to Scotland who would otherwise be suffering in a Vomiter or changing at York. Long may it continue!
It's an anomoly now and always was: it's EC's only northbound working starting at Leeds, and was the only ECML HST working doing likewise in the 1980s. It has survived at least 56 timetable changes (and changes from one book to the next under BR were much more dramatic than they are now: so much for the 'innovation' of private enterprise

Whatever, it's a great train, especially for those of us travelling from WY to Scotland who would otherwise be suffering in a Vomiter or changing at York. Long may it continue!