In North departures hall

On ground floor, south side of station

In the North arrivals hall

At end of underground passage, south side

In the North departures hall, north side

South and North concourses as well as station mezzanine. 

On different platforms of the station

Between the North departures hall and North arrivals hall

At top of circular building, south side

In the mezzanine, south side

On mezzanine, north side of the station.

In North departures hall

In the North arrivals hall

At end of underground passage, south side

In the North departures hall, north side

In the mezzanine

In the mezzanine

On ground floor, south side of station