Border conflicts regarding route alignments

[bzakharin]

Apparently there is still a disagreement between PA and NJ as to where I-676 goes. PA claims its eastern terminus is the entrance ramps to I-95, while NJ (and I think the feds) continue it through the traffic lights onto the Ben Franklin Bridge to connect with I-676 in NJ. Though, PA signs it as if it agrees with NJ, so there isn't really any confusion.