Interstate, US, State Routes all concurrent with eachother

[Zeffy]

As the title says, how many examples are there where you have an Interstate, US Highway, and a State Route all concurrent with each other? Exceptions are in states (such as Georgia or Florida) where they assign state highways to Interstate / US routes - state routes need to be actual state routes, not designations for Interstates or US Highways.

My example is I-93, US 1, and MA 3.

[Big John]

I-39/US 51/WI 23 north of Portage
I-94/US 12/WI 35 in Hudson

[kphoger]

I-135, US-81, K-15 pretty much all the way through Wichita. I drive it nearly every day. K-96 briefly joins the mix too.

[akotchi]

A stretch, perhaps, but in Maryland, there is the unsigned I-595, with signed U.S. 50, U.S. 301 and Md. 2 between Parole and the end of I-595 at Rowe Blvd. (Annapolis area).

[Takumi]

I-66, US 17, VA 55.

I-64, US 60, & VA 168 used to be one.

[TheHighwayMan3561]

MN's only currently signed one is I-94/US 59/MN 210 (also includes unsigned US 52) in Fergus Falls.

Unsigned/partially unsigned:
I-94/MN 95/(US 12)
I-94/(MN 55)/(US 12)/(US 52)

Former:
I-494/MN 5/US 169 (169 rerouted onto Shakopee bypass late 1990s)
I-35/MN 23/US 61 (61 was decommissioned through this portion in 1991) (?)

[apeman33]

In addition to 135/81/15/96:

I-70, U.S. 40, K-18 in the Junction City area. I-70, U.S. 40 and K-4 from the west side of Topeka to just before I-70 joins the Kansas Turnpike.

I-135, U.S. 81 and K-4 briefly in Saline County. I guess that makes K-4 the only K-route that is part of more than one of the concurrencies.

No K-routes have a concurrency with I-35 that I can think of. I-635 has a concurrency with K-5 for a short while, which I think makes it the only Kansas Interstate that's concurrent with a K-route but not a U.S. route at the same time.

[kphoger]

In addition to 135/81/15/96:

I-70, U.S. 40, K-18 in the Junction City area. I-70, U.S. 40 and K-4 from the west side of Topeka to just before I-70 joins the Kansas Turnpike.

I-135, U.S. 81 and K-4 briefly in Saline County. I guess that makes K-4 the only K-route that is part of more than one of the concurrencies.

No K-routes have a concurrency with I-35 that I can think of. I-635 has a concurrency with K-5 for a short while, which I think makes it the only Kansas Interstate that's concurrent with a K-route but not a U.S. route at the same time.

I-35, US-50, K-31. And a wrong-way concurrency to boot.

[apeman33]

In addition to 135/81/15/96:

I-70, U.S. 40, K-18 in the Junction City area. I-70, U.S. 40 and K-4 from the west side of Topeka to just before I-70 joins the Kansas Turnpike.

I-135, U.S. 81 and K-4 briefly in Saline County. I guess that makes K-4 the only K-route that is part of more than one of the concurrencies.

No K-routes have a concurrency with I-35 that I can think of. I-635 has a concurrency with K-5 for a short while, which I think makes it the only Kansas Interstate that's concurrent with a K-route but not a U.S. route at the same time.

I-35, US-50, K-31. And a wrong-way concurrency to boot.

On another day, I probably would have remembered. I've been on it several times.

[kphoger]

When I last drove on it northbound, on February 13, I thought to myself: Hmm, I should mention this on some aaroads forum. And then I didn't. And now I did.

[corco]

I-80/US-30/WYO 789


I-84/US-30/ID-55


I-15/US-89/MT-200


I-90/US-12/MT-200

[dfwmapper]

Wyoming feels like cheating because they have so many useless overlaps.

I-40, US 180, AZ 99: http://goo.gl/maps/AkOPf
Honorable mention for I-40, US 95, and AZ 95 in Needles, CA. True in spirit but not in fact.

[kendancy66]

Where does AZ-95 North exit I-40 West in Needles?  Is it before US-95 North enters I-40?

[dfwmapper]

J Street. The yellow line in Google Maps is the signed route, for as much signage is there is.

[hotdogPi]

Another Massachusetts example: I-95/US 3/MA 128 (US 3 is "wrong way")

[SSOWorld]

Further up I-39/US-51 has US-10 and WIS-66 aligned with it in Stevens Point (US-10 rerouted onto new 4-lane while WIS-66 takes its former route through town on the way to Wis Rapids along former CTH-P

Whenever I-41 comes into play, it will spawn new concurrencies with WIS-167 in Germantown and WIS 100 in Menomonee Falls plus a couple more.  The US route in question is obvious, though US-45 is in play for some as well.

[Mapmikey]

Virginia also has I-264, US  460 ALT, and VA 337 together across the Berkley Bridge, but only I-264 is currently posted on the interstate itself...

North Carolina has I-40 Bus, US 421, NC 150; also I-140, US 17, NC 140

In the future NC will have I-285, US 52, NC 8

NC used to have I-85, US 29-52-70, NC 150 and I-40, US 64-70 Bus-401, NC 50

South Carolina has I-585, US 176, SC 9

Mapmikey

[froggie]

I-94/(MN 55)/(US 12)/(US 52)

Officially, MN 55 does not follow I-94.  There's a gap in MN 55.

[dgolub]

If you count proposed interstate designations, there's a multiplex of US 6 and NY 17/Future I-86 in New York.

[SectorZ]

Another Massachusetts example: I-95/US 3/MA 128 (US 3 is "wrong way")

Don't forget I-95/US 1/MA 128 a tad further south, with 1 being a wrong way part of it.

[kendancy66]

J Street. The yellow line in Google Maps is the signed route, for as much signage is there is.

So, technically US-95, AZ-95, and I-40 do all run together in Needles, between US-95 exit and J Street.

I am pretty sure not signed though, and CalTrans is probably saying that AZ-95 is disconnected between AZ border, and bridge in Needles that takes AZ-95 back to AZ again.

[kendancy66]

Virginia also has I-264, US  460 ALT, and VA 337 together across the Berkley Bridge, but only I-264 is currently posted on the interstate itself...

North Carolina has I-40 Bus, US 421, NC 150; also I-140, US 17, NC 140

In the future NC will have I-285, US 52, NC 8

NC used to have I-85, US 29-52-70, NC 150 and I-40, US 64-70 Bus-401, NC 50

South Carolina has I-585, US 176, SC 9

Mapmikey

Is not I-85, where you are saying that I-85, US-29-52-70 and NC-150 used run concurrent now Business I-85?

[NE2]

I-94/(MN 55)/(US 12)/(US 52)

Officially, MN 55 does not follow I-94.  There's a gap in MN 55.

I wonder if any money changed hands because of this post.

[cpzilliacus]

A stretch, perhaps, but in Maryland, there is the unsigned I-595, with signed U.S. 50, U.S. 301 and Md. 2 between Parole and the end of I-595 at Rowe Blvd. (Annapolis area).

I do not think Md. 2 is signed even once in that stretch on a reassurance assembly.

[hbelkins]