Due to the deliveries of the 8000 series low floor buses exclusively at Southern which stands at 39 units. The bus management at SEPTA has moved several of the 2003 New Flyers aka the 56xx units to Midvale; therefore, so that the Neoplan bus fleets at Midvale could face retirements. It’s very skeptical how many units have been moved to Midvale, however the ones that were spotted were 5614-5617 operating on Midvale routes. It could be possible that Midvale could receive 5613-5620, this however has yet to be determined.