The help points in this station have a rectangular, metal housing with a speaker/microphone grill at the top. Below this is a label, then a small square button, towards the right-hand side for automated train information. There's a larger, rectangular button towards the bottom of the unit to press for assistance. Note that this service is monitored by CCTV.
There's a help point on each group of platforms, just beyond the foot of the steps from the concourse.
© 2014, Terry Robinson