Input (grade 13): Platforms 13-16 are served by a footbridge (with lifts and escalators) from the main station entrance, while platform 17 adjoins directly on to the main station concourse.
Output (grade 7): Platforms 2 and 13-15 are served by a footbridge (with lifts and escalators) from the main station entrance. Platform 1 joins directly onto the main station concourse.