State Highways in your state that are exclusively freeways

[ozarkman417]

IL 255

The St. Louis area has it's fair share for sure. On the other side of the Mississippi we have MO 364, 370; and had it came to fruition, MO 755.

[US 89]

I don't think Georgia has any, unless you count the unsigned 4xx overlaps with interstates.

Utah only has one - SR 67, better known as the Legacy Parkway. Though not for long: when it opens in a year or so, SR 179 (West Davis Highway) will be another.

[Mapmikey]

I think VA-267 is a complete freeway.
Old VA-44 was one, until it got replaced by I-264.
VA-164 and VA-195 are freeways, VA-195 is an extension of I-195.

For VA, I think you are only missing VA 288.  I cannot fully justify VA 37 due to having stoplights at the I-81 ramps and an at-grade with SR 642 at its south end.

100% my fault, I only had the ones I listed at the top of my head. I was about to publish an edited version with VA-895. Still forgot about VA-288.

Also VA 27, VA 146. 

other former ones: VA 224, VA 265, VA 280

[ilpt4u]

IL 255

The St. Louis area has it's fair share for sure. On the other side of the Mississippi we have MO 364, 370; and had it came to fruition, MO 755.

The fact that the powers that be won't let MoDOT sign MO 370 as Interstate 370 is ridiculous, but oh well. It stays MO 370

[Henry]

For NY we have:

- NY 400: A freeway from West Seneca to East Aurora (Buffalo metro)

- NY 695: A short connector in the Syracuse metro.

That's all I can think of right now but there are probably some others.

There are quite a few others:

NY 201--A short spur in Binghamton
NY 390--Continuation of I-390 north of Rochester
NY 440--MLK Expressway through Staten Island
NY 590--Continuation of I-590 north of Rochester

[jp the roadgeek]

CT 11
CT 40
CT 78
SR's 695 and 796, plus several of the long left exit ramps on I-84 in the Hartford area that carry SR designations. 

Just get rid of the traffic lights in Middletown and CT 9 joins this list.

Historical: CT 52 (now I-395)

[Hot Rod Hootenanny]

3 for certain, maybe 4
Oh 11 (Northeastern Ohio)
Oh 711 (Youngstown)
Oh 562 (Cincinnati)
and debatable for Oh 844 (spur from I-675 into Wright-Patterson AFB)

[Great Lakes Roads]

3 for certain, maybe 4
Oh 11 (Northeastern Ohio)
Oh 711 (Youngstown)
Oh 562 (Cincinnati)
and debatable for Oh 844 (spur from I-675 into Wright-Patterson AFB)

OH 823 (Portsmouth Bypass)

[KCRoadFan]

Another user has already done Missouri, so I'll do my nearby neighbor Kansas - or at least I would, if I could think of any highways that fit the criteria. The closest would be K-10, as it's mostly freeway - except for a few traffic lights on the west side of Lawrence near Clinton Lake.

Can anyone find any all-freeway state routes in Kansas? K-254 in Wichita doesn't fit the bill either, whereas K-4 in Topeka, K-18 in Manhattan, and K-96 in Wichita are merely small freeway segments of much longer (mostly two-lane) highways.

[cockroachking]

For NY we have:

- NY 400: A freeway from West Seneca to East Aurora (Buffalo metro)

- NY 695: A short connector in the Syracuse metro.

That's all I can think of right now but there are probably some others.

There are quite a few others:

NY 201--A short spur in Binghamton
NY 390--Continuation of I-390 north of Rochester
NY 440--MLK Expressway through Staten Island
NY 590--Continuation of I-590 north of Rochester

NY-135, NY-363, NY-531, NY-690, and NY-890 as well.

[Great Lakes Roads]

Wisconsin:

WI-30
WI-119
WI-441

[SeriesE]

Adding to the list for California:
CA-91 (non freeway portions relinquished)
CA-103

[Ted$8roadFan]

The only ones in RI that comes to mind is RI-24 and RI-99.

Also RI-78.

[wriddle082]

Kentucky:
KY 841
KY 9000 (Mountain Pkwy) (I am not counting the KY 9009 portion of Mountain Pkwy due to having at least one at-grade intersection)
KY 9001 (Western Kentucky Pkwy)
KY 9002 (Bluegrass Pkwy)
KY 9003 (Purchase Pkwy b/w Fulton and Wingo, but not for much longer)
KY 9005 (Audubon Pkwy)
KY 9007 (Natcher Pkwy south of I-65)
KY 9008 (Cumberland Pkwy)

South Carolina:
SC 22
SC 31
(I think) SC 30

Tennessee:
TN 158
TN 300
TN 385
TN 396

[Konza]

Arizona 51 and 143, plus AZ loops 101, 202, and 303, all in the Phoenix area.

[-- US 175 --]

There are a few in TX.  TX 225 is the only all-freeway one I can think of.  I was going to put TX 360 but between US 287 and just south of I-20, it is like others where the service road is the only part that is TX 360 (the newer main lanes are tolled with a different designation).

Someone out there may know of more; feel free to add.

At first thought, there would seemingly be a much longer list.  Most state highways in TX, though, are non-freeway or mixed freeway and surface street/highway.

[OCGuy81]

There are a few in TX.  TX 225 is the only all-freeway one I can think of.  I was going to put TX 360 but between US 287 and just south of I-20, it is like others where the service road is the only part that is TX 360 (the newer main lanes are tolled with a different designation).

Someone out there may know of more; feel free to add.

At first thought, there would seemingly be a much longer list.  Most state highways in TX, though, are non-freeway or mixed freeway and surface street/highway.

Doesn't TX-225 end as a surface street inside loop 610?

[pianocello]

[Florida] has plenty of toll roads designated as state roads, but no other all-freeway state routes to my knowledge.

The toll roads still count as freeways. For the sake of (partial) completion for the thread, this includes:

• SR 417
• SR 453
• SR 451
• SR 408
• SR 429
• SR 538?
• SR 589
• SR 568
• SR 618

And a whole bunch more in South Florida, but I'm not familiar enough with the area to go through them all. Plus all Interstates have a hidden SR number, but I don't think that really counts in the spirit of the thread.

[CoreySamson]

There are a few in TX.  TX 225 is the only all-freeway one I can think of.  I was going to put TX 360 but between US 287 and just south of I-20, it is like others where the service road is the only part that is TX 360 (the newer main lanes are tolled with a different designation).

Someone out there may know of more; feel free to add.

At first thought, there would seemingly be a much longer list.  Most state highways in TX, though, are non-freeway or mixed freeway and surface street/highway.

Doesn't TX-225 end as a surface street inside loop 610?

Yes (this shield is posted between the terminus and the intersection with Broadway Street).

As for a complete list for Texas, I would guess it looks like this:

- TX 130
- TX 151
- TX Loop 151 (completely unrelated)
- TX 161

Most of the other ones you'd think would be all freeway (TX 99, Loop 375, etc.) have some sort of at-grade section.

[Joseph R P]

In Virginia - 27, 164, 195, 267, 288, and 895.

[Mapmikey]

In Virginia - 27, 164, 195, 267, 288, and 895.

Also 146

South Carolina:
SC 22
SC 31
(I think) SC 30

SC 30 is a tough call.  It's ending at US 17 is like VA 37's south end.

also:
SC 85 (which is the official designation of I-85 Bus Spartanburg, though AFAIK is unsigned)
former routes:
SC 31 (now I-526 from SC 642 west to US 17)
SC 478 (now I-77 btw I-26 and US 76-378)

For North Carolina:
NC 74
NC 147
future NC 192
NC 295
NC 540
NC 885

[froggie]

future NC 192

Which is...?

[74/171FAN]

future NC 192

Which is...?

Current I-74 between I-40 and the Winston-Salem Beltway.  (http://vahighways.com/ncannex/route-log/nc192.html)

[Dough4872]

As already mentioned, Pennsylvania has PA 33, PA 43, PA 283, PA 576, and PA 581. I know Delaware does not have any state routes that are exclusively freeways, with DE 1 and DE 141 the only state routes that even have a freeway segment.

[jt4]

3 for certain, maybe 4
Oh 11 (Northeastern Ohio)
Oh 711 (Youngstown)
Oh 562 (Cincinnati)
and debatable for Oh 844 (spur from I-675 into Wright-Patterson AFB)

I'd count OH 844, since there are no intersections except the terminus inside the base.