As Coxster stated FCC had some electrical/lighting problems with Potters Bar, Brookmans Park & Welham Green stations. I was on the 2105 from Moorgate to Welwyn (which is also my taxi to the yard!) and we stopped at all stations with our driver informing people to take care when alighting! As well as this the overheads came down on the Hertford loop trapping three trains on the branch all in passenger service!
Here's hoping for a better night tonight although as I type it looks like there are more problems between Stevenage - London via Hertford...!
Those issues are carrying on from last night. The loop had been closed all day.
It was weird earlier, north of Elstree tunnel, it was like everything had snow on. Snow was everywhere. Yet as soon we left the tunnel heading to London, there was no snow at all.