Please clarify following

Dear Ellen
Thank you very much for your reply.
Please note that last time I noticed that bus which started from Jinan Bus Station for Donge , came to West Railway Station.
Driver went inside station & came back & then started for Donge.
I am not sure if all buses which start from Bus station , come to West railway station.
Please clarify this point as that will be a great help.
Shall wait for your reply.
With Thanks
Subash Arora Canada