The Pumpkin Cafe is in the lower concourse, in front of you after you've come in through the gates.
The Tay Bar is beyond the cafe, you can reach this via a passage to either side of the cafe counter, or via a door into the passage from either platform 1 or 4. As you go into the bar, the counter is in front of you.
There are vending machines in the lower concourse, to your right as you face the gate line from the foot of the steps. There are also vending machines on platforms 1 and 4.
© 2009, Terry Robinson