(12 May 2015, 6:12 pm)northern156 wrote Already have done - the Class 333s have had a trial for a few months now. It'd be great if Northern got every train fitted with Wifi like ScotRail have (or are doing so currently) except the Fife Circle Loco-Hauled set which will be done in a few months I think.
If they're leaving it at that, the poster on board a Pacer was very misleading, not like the Pacers will be getting WiFi anyway.