London Overground has been a huge success. Real investment in new trains, upgraded staffed stations, increased train frequency of trains and really easy frequent timetabling has unsurprisingly caused this success.
Whereas, the train services serving East Dulwich station are desperately over crowded and offer a very poor service compared to the London Overground.
So I entirely support TfL’s suggestion they take over this and other railway lines. We need a significant upgrade to our train services and TfL appear the only route to obtain this.