US322: PA117_W & PA117_E, as they're western & eastern non-multiplex intersections.
PA72 is fine; I don't see any directional suffix.
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Wait, what the -- ??
In the HB, US322 has PA117_W & PA117 labels, and PA72 has PA117.
On GitHub, US322 has PA117_W & PA117_W labels, and PA72 has PA117_E. The WPTs haven't been updated since July 18th.