There are 13 numbered platforms serving 8 tracks. The platforms are numbered from 1–15 with 2 and 14 omitted. Platforms 1, 13 and 15 do not share tracks with any other platform. Platforms 3–12 consist of five tracks that are each subdivided into a pair of numbered platforms. Of those, the odd numbered platforms are at the north end of the station, while even numbers are at the south end. All platforms are signalled for trains in either direction and the flexible layout means that trains on any route can use any part of the station.