EK.s new railway station

Work has been ongoing for some months now to electrify the railway line from Glasgow Central to East Kilbride - literarily, the end of the line.  Travel from the station is currently by bus, with "fast buses" picking up passengers from hairmyres only and "slow buses" that pick up from almost every station on the train route.
I was going into Glasgow today for a luncheon and couldn't believe the change in the station building. It has gone from a very small, one room building to this building that seems enormous - and quite stylish.  I'm not sure if it will house more than just the railway station.