Arriva North West - Birkenhead Depot

[Barney]

RE: Arriva North West - Birkenhead Depot
[quote='R879 HRF' pid='78305' dateline='1439541406']
The WiFi runs off mobile network and has a SIM card like a mobile phone. Therefore in areas not well covered by the relevant networks it will not work. I know they usually lose connection in the tunnels..

I commuted through both tunnels for years and I must say that the strongest signal I could get on my phone was when I was actually under the Mersey. Perhaps Arriva use a specialist network provider that doesn't bounce its signal through the tunnels.