A lot stand back when the A1 approaches. Trust me.I don’t think I have! You said that the 34 was just behind it? No surprise that the A1 was full and the 34 half empty, then.
If you have travelled into Leeds on a morning you'd know. I guess you haven't as you use the A1 to get to work. Presumably the airport so you're journey is a one trick pony in the opposite direction unless you want to walk from yeadon lights.
Passengers only get on the A1 if they aren't frequent passengers.
Most commuters get a weekly monthly or annual passes.
The A1 is to be fair a last resort for some if the First service is cancelled or very late.