On Bakerloo Line I was riding (it's now yesterday considering I'm posting this around 10ish minutes past Midnight) along as a passenger - I also spawned on foot, however I doubt this makes much difference at the end of it. However I was met with, well... Nothing. It happened a few times before I got the screenshots however at that point I wasn't focusing on getting evidence. As you can see, the lights are on, but aren't doing anything to light up the carriage. You can also see that the next carriage is light up. This time it's the same story except the next carriage is in darkness too. And this time the next carriage was in darkness but I was in light. Now on my related thread on the Xbox section on the forum I was told that this may also happen on other routes - however I haven't personally seen it however later I will have a look into it. I also noticed the Walls of the tunnel clipping into the train however I was unable to gather evidence of that, sadly.
The lighting screenshots aren’t an issue , it’s just where that carriage isn’t on a 3rd rail . I too have the issue with the clipping just past Lambeth North
