Just out of interest, it was quoted that the bus station is a long way from Leeds station, but I notice a lot of bus stops near the latter. How many out of town services (what percentage roughly) actually go past the station? I would imagine that most from the west and north west would, but it looks a bit more dodgy from the south east.
I suspect no-one on here will be able to answer your question. However the map on the attached link gives a fair illustration of where the bus routes go
http://www.wymetro.com/uploadedFiles/WYMetro/Content/BusTravel/maps_and_guides/Leeds_WTCYB.pdf
The problem is that this doesn't show frequencies i.e. you cant tell from the map which is a 1 bus an hour route or a 6 bus an hour route.
Most bus passengers of course aren't travelling to use trains but to go to work, shop, study etc. elsewhere in the city centre and the buses must go where the passengers want. To be fair to the PTE over the years they have done quite a bit to improve bus access to the railway station area, by such means as crosslinking routes or extending services from the east, previously terminating at the bus station, to terminate closer to the railway station. Also of course improving access across the city centre.
The bus station is a bit of a joke. It used to be called "Central" bus station but it is well to the east of the city centre, even more so as the area around the railway station has developed in recent years. There have been several opportunities to relocate closer to the railway station and commercial centre in recent years but the PTE haven't been interested. Similar opportunities have been missed to move the bus stations at Halifax and Keighley close to the railway stations, again preferring to spend money on rebuilding. The PTE seems to have been more interested in chucking money away on grand projects such as guided busways, trams and trolleybuses rather than better integration and simple bus park and ride .
However this is a little irrelevant to the original posting. If the railway wishes to attract passengers it need to offer good interchange and that includes people using cars either parking or being dropped/collected. If granny,student daughter etc. with their cases cant be picked up then some rail journeys wont be made. As stated above the present set up is a shambles throughout the day and if passenger growth continues it will get worse. Meanwhile they are proposing to spend tens of millions constructing (and then lots more on staffing) a new southern entrance which will probably only be used a couple of hours a day m-f. Then along come the HS2 planners proposing a separate station a good 10-15 minutes walk to the south and even further away from the buses/commercial centre.
All these threads need bringing together but no-one seems to be doing it.
(Apologies to Bayum and Condor 7-it took me so long to write my reply (other things to do) I didn't see yours which are spot on)