It's not Track 9 3/4

I recently spent a week in London, as one does. As I walked through the King&rsquo;s Cross train station, it struck me: if anything, it should be track 8 3/4 and not 9 3/4 . Let me explain. &#xA; In case you have been living under a rock: in the Harry Potter book series, the protagonists run through a wall to reach the &ldquo;hidden&rdquo; platform 9 3/4, where the Hogwarts Express departs.