Multi State state highways

[ethanhopkin14]

I did some research today on Texas State Highway 23.  I saw that it enters Oklahoma and becomes Oklahoma State Highway 23, then enters Kansas and becomes Kansas State Highway 23.  Now I have seen several instances of a state highway leaving A state and entering B state and retaining the same highway number, but this is the first instance I have seen of a number being repeated for the same route through 3 states.  How many other instances are there of state highways that go through at least 3 states keeping the same route number?

[hotdogPi]

I did some research today on Texas State Highway 23.  I saw that it enters Oklahoma and becomes Oklahoma State Highway 23, then enters Kansas and becomes Kansas State Highway 23.  Now I have seen several instances of a state highway leaving A state and entering B state and retaining the same highway number, but this is the first instance I have seen of a number being repeated for the same route through 3 states.  How many other instances are there of state highways that go through at least 3 states keeping the same route number?

New England: 8, 9, 10, 11, 12 (4 states), 32, 119, 138

WY/NE/IA/IL 92
ID/MT/ND/MN 200
DE/MD/PA 896 (clips corner)

[MikieTimT]

There's several between northern Arkansas and southern Missouri.

AR/MO 43, 59, 37, 125, 5, and 101.

[HTM Duke]

A couple that I've run across through my travels:

NC-/VA-/WV-16
FL-/GA-/SC-121

[Scott5114]

NE/K/OK 99 (used to be TX 99 too)

Think there may have been a thread on this before.

[TheHighwayMan3561]

CO/NE/SD 71

[Konza]

There's several between northern Arkansas and southern Missouri.

AR/MO 43, 59, 37, 125, 5, and 101.

MO 5 continues into Iowa as Iowa 5 as well.

[Roadrunner75]

Until a few years ago there was NJ/NY/PA 17.

[cwf1701]

MO/K/OK 66. It should be noted that it is the former US-66.

[Scott5114]

MO/K/OK 66. It should be noted that it is the former US-66.

OK-66 ends in Vinita. The route of US-66 crosses the state line into Kansas as US-69 ALT.

[Flint1979]

A former one with Michigan, Indiana and Ohio. Michigan's stretch has been turned back to local control but Ohio and Indiana still have theirs. IN-120, former M-120 and OH-120. Michigan reused M-120 in the Muskegon area.

[sprjus4]

VA-NC 168
VA-NC 32

[jp the roadgeek]

New England: 8, 9, 10, 11, 12 (4 states), 32, 119, 138

Also 25 and 26 (by 69 feet )

[zzcarp]

CO/KS 96. It used to include MO 96 until KS US 400 was routed over it east of Wichita and US 160 was rerouted in eastern KS on the remainder.

NE/IA 2

This one is an anomaly: WY 70 briefly dips into Colorado for about a mile. WYDOT maintains that stretch, though it does connect to Moffat CR 1 while in Colorado.

[mgk920]

IL and WI 78.

Mike

[hbelkins]

If not for the lack of a Mississippi River crossing at Columbus, Ky., we could have MO-KY-VA 80.

Kentucky's only two bi-state examples are KY-VA 80 and KY-VA 160.

Virginia seems to share a lot of continuously state-numbered routes with West Virginia and North Carolina, but not Kentucky (other than those two) and Tennessee (TN-VA 70 and TN-VA 91 being exceptions.) I think part of the issue is that many of what Kentucky signs as state routes, since we have only one system; Virginia signs as state secondary routes. Other than the two Virginia examples, Kentucky has no state routes that retain their number when crossing a state line.

[hotdogPi]

This thread is about routes in three or more states. Not two.

[Mapmikey]

This thread is about routes in three or more states. Not two.

Actually, this thread - https://www.aaroads.com/forum/index.php?topic=24662.0 - is about Multi-State routes

Virginia seems to share a lot of continuously state-numbered routes with West Virginia and North Carolina, but not Kentucky (other than those two) and Tennessee (TN-VA 70 and TN-VA 91 being exceptions.) I think part of the issue is that many of what Kentucky signs as state routes, since we have only one system; Virginia signs as state secondary routes. Other than the two Virginia examples, Kentucky has no state routes that retain their number when crossing a state line.

Virginia specifically matched its numbers to its neighbors in Sept 1940, including renumbering VA 77 as VA 75 because they thought TN 44 was going to be changed to TN 75.  The other current TN crossing that doesn't match is VA 224 which is not all that old in the grand scheme.  VA 287 used to be a discontinuous VA 17 to match MD 17.

[webny99]

This thread is about routes in three or more states. Not two.

Actually, this thread - https://www.aaroads.com/forum/index.php?topic=24662.0 - is about Multi-State routes

That one is about routes in three or more states, too.
We don't really need both, but in MNHighwayMan's honor, the other one should be kept.

[Rothman]

Until a few years ago there was NJ/NY/PA 17.

No PA 17 any longer?

[kphoger]

This thread is about routes in three or more states. Not two.

Actually, this thread - https://www.aaroads.com/forum/index.php?topic=24662.0 - is about Multi-State routes

Are you implying that this thread isn't about three-state MSRs?

↓  Just read the OP  ↓

I did some research today on Texas State Highway 23.  I saw that it enters Oklahoma and becomes Oklahoma State Highway 23, then enters Kansas and becomes Kansas State Highway 23.  Now I have seen several instances of a state highway leaving A state and entering B state and retaining the same highway number, but this is the first instance I have seen of a number being repeated for the same route through 3 states.  How many other instances are there of state highways that go through at least 3 states keeping the same route number?

[Roadrunner75]

Until a few years ago there was NJ/NY/PA 17.

No PA 17 any longer?

From what I've read, the portion of I-86 in Pennsylvania is no longer designated as PA 17.  From what I can tell on Streetview, it's no longer signed as 17 in PA too, while it's still signed across the border in NY (with 86).  There is another unrelated 17 in PA, though.

[Ketchup99]

I think that's right. I-86 in NY is entirely concurrent with NY-17 (although the reverse is not true), but the freeway that used to be PA-17 is now I-86 and the PA-17 concurrency has since been decommissioned.

[hbelkins]

Until a few years ago there was NJ/NY/PA 17.

No PA 17 any longer?

From what I've read, the portion of I-86 in Pennsylvania is no longer designated as PA 17.  From what I can tell on Streetview, it's no longer signed as 17 in PA too, while it's still signed across the border in NY (with 86).  There is another unrelated 17 in PA, though.

Definitely not signed as a state route in Pennsylvania between the state line and I-90.

The other current TN crossing that doesn't match is VA 224 which is not all that old in the grand scheme.

Surprised I didn't remember that one. Best way from the commercial area along US 11W east of downtown Kingsport to connect with US 23 and the route home for me is TN 93, which becomes VA 224.

[csw]

NC-GA-SC 28.
NC-VA 8 is only a two-state route but has significant mileage in both states.

Also VA-NC-SC 49.