Leaving the North Exit ticket gate, go down the stairs and turn left, and you'll find it in a somewhat inconspicuous spot. It has a roof, so it's a good resting place to protect you from the rain and sun.

Leaving the North Exit ticket gate, go down the stairs and turn left, and you'll find it in a somewhat inconspicuous spot. It has a roof, so it's a good resting place to protect you from the rain and sun.