Freeways that you have gotten off at every exit

[hotdogPi]

For me, it's MA 213: Exits 1A, 1B, 2, 3, 4, 5A, and 5B.

[getemngo]

M-6.
I-296.
I-496.
I think M-53, but I'm not sure?

I also have the majority of the exits on I-96's first 110 miles, which is much longer than any of these.

[sbeaver44]

Lol I-370

[tdindy88]

I'm pretty sure I-465 is the only one for me, I-865 as well if there's a way to count the "getting off" part.

[empirestate]

I'm quite certain I've driven every interchange in Monroe County, NY...maybe one or two on the parkway that I haven't. But certainly all of I-490, I-590/NY 590, NY 390, NY 104, NY 531, Inner Loop, etc.

[Thing 342]

I-664, VA-199, I-126, GA-141

[jp the roadgeek]

I-291 (CT), I-691, CT 3, CT 34, CT 40, CT 66, CT 72

[US71]

I-540 in Arkansas

[corco]

I-184 Idaho, I-705 Washington, I-315 Great Falls (but not I-115 Butte, weirdly)

[vtk]

I-670, probably OH 315, maybe I-270.

US 33: Lancaster Bypass, Logan Bypass (probably, not sure of OH 180 interchange), Nelsonville Bypass.

[hbelkins]

Mountain Parkway in Kentucky.

I-381 in Virginia. 

I-587 in New York. 

[rickmastfan67]

I-579 PA
I-381 VA

[SD Mapman]

I-190 in SD

[Molandfreak]

I'm almost certain I've gotten off of every exit on I-35E in Minnesota. I am 100% certain I have all the exits of I-35 clinched south of 35E/W and north of the Iowa border. I've clinched the exits of Minnesota's I-394 as well, and ditto I-190 in South Dakota.

[NE2]

The Disney freeways.

[signalman]

I-80 and I-280 in NJ and NJ 3.  I have almost all of the NJ Turnpike exits clinched too.  Exit 5 is the only one that I have never used.

[KEK Inc.]

WA-14, WA-500, I-705, I-205 (WA), I-405 (OR), CA-85, CA-87, CA-262, I-238, I-380 (CA), WA-518, OR-217, US-26 (Sunset Hwy)

[dgolub]

The Oak Street Connector (CT 34) and the Mount Carmel Connector (CT 40) up by New Haven.  Also, the Loop Parkway on Long Island, if that's not cheating since it has no exits other than the termini.

[Laura]

The only one of serious length where I have gotten off at every exit is I-695 in Maryland, which is 51.46 miles long (if you count both the interstate and state sections) with 43 exits.

I have gotten off at almost every exit of I-95 in Maryland (44/50), missing 6 of them in Prince George's County. I have gotten off at every exit of I-83 from Baltimore to York (33 exits) but am missing a good chunk of exits between York and Harrisburg.

[74/171FAN]

The only one I can think of would most likely be the US 460 Christiansburg-Blacksburg Bypass including the intersections at VA 314(Southgate Drive) and the US 460 Business intersection at the western(or more northern) end of the bypass.

[PColumbus73]

SC 31, maybe SC 22

[Brandon]

Illinois:
I-190
I-355

Indiana:
I-94

[vdeane]

I-590/NY 590, NY 390 (and all of I-390 north of Mount Morris), ON 137, NY 204 (OK, that's cheating), I-790.

I won't count I-587 as I have never been to the Park and Ride that's serviced by a ramp just east of the roundabout.

I'm also not counting I-781 as I fudged that clinch, although it can be argued that you don't need to continue to Fort Drum to "get off at every exit".

[pianocello]

I-280 in Iowa/Illinois.

I-74 between its end in Davenport and the Moline Airport. After all, that's as far as the freeway goes, and then 74 splits off.

The US-61 freeway between Davenport and De Witt (thank you, Driver's Ed). (a debatable one is the 61 "freeway" bypass of Blue Grass, IA that has two exits and one overpass).

[briantroutman]

Easily: I-180 in Pennsylvania. I could go you one better on that one and say with confidence that used every single ramp in all directions multiple times. The same "every ramp" claim goes for I-283 as well, but that's not much of an achievement.

It occurs to me that I've also used every interchange on I-476 in PA–both the Northeast Extension and the Blue Route.

I could almost count the mainline of the Pennsylvania Turnpike (as well as I-76), but I think I'm missing Beaver Valley (PA 8) and the two relatively new E-ZPass only interchanges.