Many of 2001-2002 New Flyers D40LFs (54/55XX) series from Comly buses have made their way over to Midvale Territory.
These buses include:
5471, 5482, 5487, 5503, 5543, 5546, 5549, 5550, 5551, 5555, 5558, 5559, 5564, 5565, 5585
5487 is pictured below at Plymouth Meeting Mall
(5487 at Plymouth Meeting Mall; taken by Brandon S)
On the flip side, Comly has a few of Midvale's 56XXs. These include 5706, 5711, 5714, 5936, and 5940. Keep your eyes peeled for more unusual Flyer sightings!