It will be difficult to educate frequent passengers getting off the train south of the new bridge that they need to walk in the opposite direction the same way it will be difficult to educate car drivers that instead of getting into the left hand lane for the drop off they will need to keep right. For many of them no doubt they will exit the station on the wrong side and then wonder where the bus is.
At the moment despite signage many meeters and greeters still head for the old arrivals building then look bemused when they find the building is blocked off.