I remember the WCO corridor... it was 200 and 210. And I think LIC was 110 and 190. But again, I don't recall the fixes (entry, mid and exit) for any of them... although as I said earlier, I seem to recollect BZN-WCO-CAM being one set. Well known in their day for the amount of errors they generated when they were flight planned... if I sent one back in all my time there, I sent a million back!