So, the logic with the interstate system is, North-South freeways are odd-numbered and East-West freeways are even numbered, while bypasses (starting with an even number) and terminating branch-offs (starting with an odd number) are triple numbered corresponding to one of the interstates.
The number for each interstate goes to a higher number as the farther north and east you go – I-5 being the westernmost N-S interstate and I-95 being the easternmost N-S interstate; I-10 being the southernmost E-W interstate and I-90 being the northernmost E-W interstate.

With that logic in mind, my question is…
Why in the fuck is I-99 (PA-NY) BEFORE I-95?