Which remaing Northeast 65 state is most likely to raise their speed limit.

[PHLBOS]

You're forgetting MA 49.

Already mentioned; see Reply #161.

[Roadsguy]

The default in PA should be 70, but there's definitely several straight stretches that could be 75, at least with some reconstruction to modern standards (e.g. I-78 between I-81 and US 22).

[WR of USA]

I can see 70 MPH in Southeast Massachusetts on I-495 and I-195, but I think that Route 3 and Route 24 would need major safety and windening overhauls, people drive like maniacs on those roads.

[J Route Z]

Parts of upstate NY should be next to raise their speed limit to 70. I-84 in CT and maybe part of MA should also raise their speed limits since this road is mainly rural until you reach cities like Waterbury and Hartford.

[Roadgeekteen]

I can see 70 MPH in Southeast Massachusetts on I-495 and I-195, but I think that Route 3 and Route 24 would need major safety and windening overhauls, people drive like maniacs on those roads.

24 is already 65 and people drive 70 already.

[Interstatefan78]

For NJ Interstate highways that can go 75-80 mph are...

What about I-80 from Exit 4 through I-287?  That road goes through a metric crapton of Absolutely Nothing^TM.

A lot of curvature in there - the design speed may actually be no greater than 70 mph in many stretches. BTW, from NJ 15 (exit 34) through I-287, it is not going through nothing by any stretch of the imagination.
In terms of 75 mph, I'd start with NJ Turnpike, GSP Express Lanes, I-80 Express Lanes, western I-78, and I-195.

Correct Steve it's actually curvy from exits 19-25 since I've driven on that stretch of I-80 Bayshore Fwy ZH Confair HWY Bergen-Passaic Expressway and for I-78 western segment, you might be referring to PA border to Bernards Township Exit 33 CR-525 to I-287 US-22.

[Ben114]

I can see 70 MPH in Southeast Massachusetts on I-495 and I-195, but I think that Route 3 and Route 24 would need major safety and windening overhauls, people drive like maniacs on those roads.

24 is already 65 and people drive 70 already.

I-495 can definitely go 70 or even 75, maybe stay 65 or up to 70 south of MA 24.

[Great Lakes Roads]

Welp, Massachusetts is considering raising the speed limit to 70 mph from 65 mph...

http://www.landlinemag.com/story.aspx?storyid=74033#.XK15NJhKhPY

[PHLBOS]

Massachusetts is considering raising the speed limit to 70 mph from 65 mph...

http://www.landlinemag.com/story.aspx?storyid=74033#.XK15NJhKhPY

Not to be a Doubting-Thomas on this one but I'll believe it when I see it.  If such were to become reality; it'll be the highest speed limit ever posted in the Bay State.