Not quite grokking your platform math, drum...
I reckon the names convert out like this:
Code:
░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░
__________________platform 3 (formerly platform 1)__________
+++++track 1++++++++++++++++++++++++++++++++++++++++++++++++
+++++track 2++++++++++++++++++++++++++++++++++++++++++++++++
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯platform 4 (formerly platform 2)¯¯¯¯¯¯¯¯¯¯
__________________platform 5 (formerly platform 3A)_________
+++++track 3++++++++++++++++++++++++++++++++++++++++++++++++
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯platform 6 (formerly platform 3B)¯¯¯¯¯¯¯¯¯
__________________platform 7 (formerly platform 4A)_________
+++++track 4++++++++++++++++++++++++++++++++++++++++++++++++
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯platform 8 (formerly platform 4B)¯¯¯¯¯¯¯¯¯
__________________platform 9 (formerly platform 5A)_________
+++++track 5++++++++++++++++++++++++++++++++++++++++++++++++
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯platform 10 (formerly platform 5B)¯¯¯¯¯¯¯¯
__________________platform 11 (formerly platform 6A)________
+++++track 6++++++++++++++++++++++++++++++++++++++++++++++++
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯platform 12 (formerly platform 6B)¯¯¯¯¯¯¯¯
__________________platform 13 (formerly platform 7A)________
+++++track 7++++++++++++++++++++++++++++++++++++++++++++++++
¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯platform 14 (formerly platform 7B)¯¯¯¯¯¯¯¯
__________________platform 15 (formerly platform 8A)________
+++++track 8++++++++++++++++++++++++++++++++++++++++++++++++
Going purely by the rendering on page 3 of the GO News issue--and who knows about its accuracy or my eyeballing skills--the northern sliver of Bush shed that's running the whole length appears to cover tracks 1 and 2 and stops overtop platform 4/5. The bilevel car in the picture looks like it's on track 3, under the atrium.