Layout Schematic...

For those interested I have stitched all of the fascia panels together in a whole layout schematic, it represents the outer & inner loops.

The inner loop runs from Harrisburg to Sinking Springs, joining at Rutherford & Manheim Junction, the outer loop runs from Carlisle Junction to Harrisburg East, joining at the Susquehanna River.

It doesn't show Reading, Pa which sits behind the centre peninsula.  The schematic also shows all of the slow motion switch machines, signal bridges, dwarf signals & signal masts.