Pfft. Freeway segment? Northern end of the Palisades Interstate Parkway, maybe. I have never been to Bear Mountain.
Hard to tell here in NY. Too many short little segments everywhere that are easy to miss.
In terms of interstates, the resigned section of I-95/I-295 in NJ/PA and I-781 are basically equidistant from me (I will wait for the entire I-95 project to be done to re-clinch those segments). After that is the very end of I-190 between the last exit and the border crossing (got my passport, finally).
Then comes a section of I-95 in Maine between exits 217 and 286.
From there it is probably the northwest quarter of the I-270 loop or I-75 south of the Ohio Turnpike.