Hi I found a weird thing that happens on the bakerloo line in the tunnels when riding as a passenger at random points in the tunnel the train goes black as if the lights have been switched off but I can still see the lights overhead illuminated but still the train just goes black and then back to normal kind of like it flashes black now and again I found it quite amusing but thought I'd post it here to point it out so. Far the only thing I came. Across
This is normal. The Bakerloo line very old as is the train stock. In real life occasional loss of power results in the lights flashing or going off completely for a few seconds.
I'd accept that if the lights actually went off but they don't the train goes black but the lights are still white as in illuminated lol