The Challenge of Ever-Growing Data Demand and Cost
Northern’s
passenger Wi-Fi service works by utilising the available cellular capacity in the geographical areas its trains pass through, in order to deliver data to those on board. With over 340 trains travelling on its network, and an average of more than half a million users connecting to its Wi-Fi every month,
data usage (and, in turn, costs) could quickly begin to add up. What’s more, this data expenditure was largely outside the transport operator’s control, given that the provision of Wi-Fi to rail passengers is mandated in the UK.
Pre-pandemic, as a result of its data usage, the transport operator was expecting to
quadruple its data spend. Of course, when Covid hit and lockdowns were enforced, Northern saw a sharp wind-down in data use – But, as lockdowns eased in the summer of 2021, and passengers began to return to public transport, data consumption started to rise steadily again.