We have been having threads about US, Interstate, and even state concurrencies, well how about one of US routes that overlap two completely different interstates in one particular state.
We do have some that overlap the same interstate in one particular state like US 60 in Virginia with I-64 more than once, but how often does one particular US route concur with more than one interstate within one state's border?
So far I have come up with this:
US 322 in PA, four times with two consecutive: I-99, I-81, I-83, and I-95.
US 22 in PA two times: I-376 and I-78. (Used to be three times, but I-279 got truncated and its concurrency with US 22 became an extended one with I-376).
US 31 in Indiana two times: I-65, and both I-74 & I-465. (I count the three as two because I-74 and I-465 run concurrent where US 31 is with them).
US 95 in Nevada two times: I-515 and I-80.
US 83 in Texas two times: Thanks to I-2, we have now both I-2 and I-35.
US 59 in Texas three times and two of them consecutive: Now with I-69 and its child both being signed, we both now have I-69 and I-369 plus I-30.
US 74 in NC two times: I-26 and I-74.
US 64 in NC two times consecutively: I-40 and I-440 ( the third with I-495 is iffy as that road is not signed yet).
US 220 in NC three times: I-85,I-40, and the I-73 & I-74 pair.
US 64 in Tennessee two times: I-55 and I-24
US 17 in Georgia two times consecutively: Both I-16 and I-516.
Any others out there that do this two or more times?
US 30 is on I-405 and I-84 in Oregon if memory serves me right. I don't know all the changes and connections for PDX that have been done over the years so maybe one of the other Oregon-based posters can confirm or deny this concurrency, albeit a very short one.
Rick
A few more in PA . . .
U.S. 220, with I-99 and I-180
U.S. 30, with I-76 and I-676 (consecutively), and I-376
A future one (eventually): U.S. 15, with I-180 and I-99
One state highway that was formerly a U.S. route for good measure . . . PA 309, with I-81 and I-78
Quote from: akotchi on April 09, 2015, 11:57:02 AM
U.S. 220, with I-99 and I-180
Actually, US 220 in PA has three overlaps: I-99, I-80, and I-180.
US 1 has a concurrency with I-95 and then I-93 in Massachusetts.
U.S. 40 in Maryland has overlaps with I-68 and I-70, and runs parallel to a fairly long section of I-95 (but does not overlap with 95).
U.S. 17 in Virginia has overlaps with I-66 and I-95.
US 6 is concurrent with I-74, I-280, and I-80 in Davenport alone. Then on the other side of the state, it crosses the Missouri River with I-480.
Quote from: roadman65 on April 09, 2015, 11:28:39 AM
US 74 in NC two times: I-26 and I-74.
US 64 in NC two times consecutively: I-40 and I-440 ( the third with I-495 is iffy as that road is not signed yet).
US 220 in NC three times: I-85,I-40, and the I-73 & I-74 pair.
US 74 in NC three times: I-40, I-26 and I-74.
US 64 in NC three times consecutively: I-40, I-440 and I-495 ( I-495 is signed ).
US 220 in NC two times: I-40/I-85 Bus, and I-73/I-74. ( US 220 and I-85 are not concurrent ).
Also,
US 70 in NC three interstates: I-40 (three times), I-85 (twice), I-240.
US 421 in NC three times: I-85, I-73, I-40.
US 95 in CA with both I-10 and I-40
In RI, US 6 is concurrent with I-95 & I-195 (both in Providence) and a very short segment of I-295 (in Johnston); though the latter is via collector-distributor roads.
Illinois
US-6: I-74, I-80, I-94 I-80 while concurrent with I-94
US-12: None
US-14: None
US-20: I-290, I-39
US-24: I-474
US-30: None
US-34: None
US-36: I-72, I-55 I-55 while concurrent with I-72
US-40: I-55, I-64, I-70 I-64 while concurrent with I-55; I-55 while concurrent with I-64 then I-70
US-41: I-94, I-41 I-41 is not signed yet
US-45: None
US-50: I-255, I-64
US-51: I-57, I-72, I-39, I-90 I-90 while concurrent with I-39
US-52: None
US-54: None
US-60: None
US-62: None
US-67: None
US-136: None
US-150: None
WA: US-12 is concurrent with I-5, I-82, and I-182
WA: US-395 is concurrent with I-82, I-182, and I-90
WA: US-97 is concurrent with I-90 and I-82
OR: US-30 is concurrent with I-84 (many times), I-5, and I-405
AL: US80 with I65 and I85.
Minnesota:
US 12: I-94, I-394, I-35E (unsigned) (the I-35E bit is stretching, but technically)
US 52: I-94, I-694, I-35E (unsigned) ^
US 10: I-94, I-35W, I-694, I-35E
US 61: I-90, I-94
US 14 formerly qualified before the Waseca bypass opened and removed the I-35 duplex.
For Michigan:
US 31: I-94 and I-196
US 127: I-94 and I-496
Historically for Michigan:
US 16: I-96 and I-196 (original routing from Grand Rapids to Muskegon, pre-1963)
US 25: I-75 and I-94
US 27: I-69 and I-96
US 127: I-94, I-496 and I-69
Utah
US-6: I-15 and I-70
US-50: I-15 and I-70
US-89: I-70 and I-15 (2-3 times along the Wasatch Front)
Colorado
US-6: I-70 and I-76
US-24: I-25 and I-70
US-36: I-270 and I-70
US-50: I-70 and I-25
US-85: I-25, I-70, and I-76
Quote from: cpzilliacus on April 09, 2015, 12:08:25 PM
U.S. 40 in Maryland has overlaps with I-68 and I-70, and runs parallel to a fairly long section of I-95 (but does not overlap with 95).
U.S. 17 in Virginia has overlaps with I-66 and I-95.
US 17 also overlaps with I-64 in Chesapeake VA
Also in Virginia:
US 52 with I-77 alone and again with I-81
US 220 with I-64, I-81, and I-581
US 460 with I-81 (C/D lanes anyway), I-85, and I-95
QuoteUS 74 in NC three times: I-40, I-26 and I-74.
US 74 also overlaps I-277
North Carolina also has:
US 19 - I-26 and I-240
US 23 - I-26 and I-240
US 52 will eventually have 3: I-85, I-285, I-74
South Carolina has:
US 17 - I-26 and I-95
US 29 - I-85 and I-185
US 76 - I-26 and I-126
Mapmikey
For that short time that I-26's Tennessee extension ended at I-81, US 23 had concurrencies with both I-181 and I-26.
Missouri
US 40 - I-64 and I-70
US 50 - I-44, I-255, I-435 and I-470
US 71 - I-29, I-49, and I-435
Alabama:
US 11: I-359 and I-20/59
US 78: I-22 and I-20
Connecticut has no examples of this at all. Neither does New Jersey.
New York has no pure examples although it does have a few close cases:
- US 219's northern end is a pair of C/D roads for I-90. Same ROW but not the same pavement. Further south it has a legitimate concurrency with I-86.
- US 9 never actually shares pavement with I-787 but it does run astride it amidst a tangle of ramps for a good 3/4 mile after crossing into Albany. It has a legitimate concurrency with I-95.
- US 15 would have concurrencies with I-99, I-86, and I-390 if New York hadn't truncated it. But they did so it only is concurrent with I-99.
Here's an attempt to do Texas:
US 67 - I -30, I-35E
US 87 - 1-10, 1-27
US 287 - I-35W, I-40, I-44, I-45
US 190 - I-35, I-45
US 60 - I-27, I-40 Bus
I separated out the I-69's because they are a work in progress and I've stated what I understand to be currently true but I do have some uncertainties here. US 259 & 69 may not yet qualify but I understand they are planned to do so. Others on the forum should correct these as needed.
US 59 - I-30, I-35, I-69, I-369
US 77 - I-35, I-35E, I-37, I-69E
US 281 - I-37, I-44, I-69C
US 83 - I-2, I-35, I-69E
US 259 - I-20, future I-69?
US 69 - I-10, future I-69?
Quote from: US81 on April 10, 2015, 12:08:31 AM
Here's an attempt to do Texas:
US 67 - I -20, I-35E
US 87 - 1-10, 1-27
US 287 - I-35W, I-40, I-44, I-45
US 190 - I-35, I-45
US 60 - I-27, I-40 Bus
I separated out the I-69's because they are a work in progress and I've stated what I understand to be currently true but I do have some uncertainties here. US 259 & 69 may not yet qualify but I understand they are planned to do so. Others on the forum should correct these as needed.
US 59 - I-30, I-35, I-69, I-369
US 77 - I-35, I-35E, I-37, I-69E
US 281 - I-37, I-44, I-69C
US 83 - I-2, I-35, I-69E
US 259 - I-20, future I-69?
US 69 - I-10, future I-69?
For US 67, shouldn't that be I-
30 and I-35E, not I-20
Arizona
US 60 with I-10 and I-17
US 191 with I-10 and I-40
(Future) US 93 with I-11 and I-40
California
US 95 with I-10 and I-40
Quote from: Greybear on April 10, 2015, 12:58:34 AM
Quote from: US81 on April 10, 2015, 12:08:31 AM
Here's an attempt to do Texas:
US 67 - I -20, I-35E
US 87 - 1-10, 1-27
US 287 - I-35W, I-40, I-44, I-45
US 190 - I-35, I-45
US 60 - I-27, I-40 Bus
I separated out the I-69's because they are a work in progress and I've stated what I understand to be currently true but I do have some uncertainties here. US 259 & 69 may not yet qualify but I understand they are planned to do so. Others on the forum should correct these as needed.
US 59 - I-30, I-35, I-69, I-369
US 77 - I-35, I-35E, I-37, I-69E
US 281 - I-37, I-44, I-69C
US 83 - I-2, I-35, I-69E
US 259 - I-20, future I-69?
US 69 - I-10, future I-69?
For US 67, shouldn't that be I-30 and I-35E, not I-20
Yes, you're right, of course. I knew that one by long experience - of the whole list, that is a typo I should've caught. I guess I'll blame it on senility.... Fixed! Thanks.
With I-41 being approved, US 45 in Wisconsin will share pavement with I-41, I-894, and even briefly with I-43.
If you don't count the unsigned concurrencies with I-465, there are some I think of in Indiana.
U.S. 52 (for less than two miles with I-74 after crossing from Ohio, then with I-65 north of I-865)
U.S. 24, 30, and 33 (all in Fort Wayne, I-69 and I-469)
U.S. 6 (technicality, with I-80/94)
In New Hampshire, US-4 has multiplexes with I-93 and I-393.
On the flip side, there isn't a single Interstate-US route concurrency in all of Vermont. Closest would be a TRUCK US 2 along I-91 and I-93.
For Mississippi, there is an I-20/I-59/US 11/US 80 concurrency in Meridian (with MS 19 mixed in for good measure). US 49 has concurrencies with I-20, I-55, and I-220.
In the future, if I-69 ever gets built, it's possible that US 61 would have concurrencies with both I-20 and the future I-69.
In Oklahoma City:
US-62, with I-44, I-240, I-35, and I-40.
US-77, with I-35 and I-235.
I can only think of one US highway in New Mexico that concurs with two interstates: US 84 with I-40 west of Santa Rosa and then with I-25 from Romeroville to
Santa Fe.
In Idaho US 30 concurs with three interstates: I-15, I-86 and I 84.
Quote from: Rover_0 on April 09, 2015, 05:31:10 PM
* * *
Colorado
US-6: I-70 and I-76
US-24: I-25 and I-70
US-36: I-270 and I-70
US-50: I-70 and I-25
US-85: I-25, I-70, and I-76
U.S. 6 is also concurrent with I-25 in downtown Denver.
Quote from: OCGuy81 on April 10, 2015, 10:08:43 AM
With I-41 being approved, US 45 in Wisconsin will share pavement with I-41, I-894, and even briefly with I-43.
And US 41 will be concurrent with I-41, I-94, and I-43 (during its concurrency with I-94), though I feel like that one's cheating. Wisconsin also has US 51/I-39/I-90 if triple concurrencies count, but I think that's it.
Nebraska's only US route with two concurrences is US 75, which overlaps I-480 in Omaha and I-129 in South Sioux City.
Quote from: TheCatalyst31 on April 10, 2015, 08:00:50 PM
Wisconsin also has US 51/I-39/I-90 if triple concurrencies count, but I think that's it.
US 51 is not concurrent with I-90 in Wisconsin. It splits off I-39/90 in Illinois last exit and rejoins I-39 in Portage, 8 miles after I-39 breaks off I-90/94.
Kansas:
US 50: I-135, I-35, and I-435
US 69: I-35 and I-70
US 75: I-470 and I-70
US 169: I-35 and I-70
Edit: Oops--I forgot about US 75 having two Interstate concurrencies, as well as US 50's concurrency with I-135, the first time I posted this.
Quote from: Big John on April 10, 2015, 09:38:51 PM
Quote from: TheCatalyst31 on April 10, 2015, 08:00:50 PM
Wisconsin also has US 51/I-39/I-90 if triple concurrencies count, but I think that's it.
US 51 is not concurrent with I-90 in Wisconsin. It splits off I-39/90 in Illinois last exit and rejoins I-39 in Portage, 8 miles after I-39 breaks off I-90/94.
51's concurrent with 39/90 between a couple exits near Stoughton (MP 156-160)
Quote from: roadman65 on April 09, 2015, 11:28:39 AMUS 95 in Nevada two times: I-515 and I-80.
Also in Nevada, there is US 93 which is concurrent along US 95 with I-515 and then hops onto I-15.
Ohio:
US 23 with I-75 and I-475
US 52 with I-74 and I-275?
... that's all I've got without checking a map.
Quote from: dfwmapper on April 10, 2015, 03:56:46 AM
Arizona
US 60 with I-10 and I-17
US 191 with I-10 and I-40
(Future) US 93 with I-11 and I-40
California
US 95 with I-10 and I-40
Arizona would decertify US-93
Quote from: mapman1071 on April 15, 2015, 01:09:25 AM
Arizona would decertify US-93
Eventually, but there's a good chance the portion north of I-40 will be completed and officially signed as I-11 decades before the rest is up to Interstate standards, and US 93 will remain signed over it.
US 11 and US 52 are concurrent with the I-81/I-77 overlap in VA.
Quote from: OCGuy81 on April 10, 2015, 10:08:43 AM
With I-41 being approved, US 45 in Wisconsin will share pavement with I-41, I-894, and even briefly with I-43.
Ditto US 41 (I-41, 43, 94 and 894).
Also in Wisconsin - US 10 (I-39, 43) and US 51 (I-39, 90).
Mike
Quote from: rarnold on April 09, 2015, 10:00:30 PM
Missouri
US 40 - I-64 and I-70
US 50 - I-44, I-255, I-435 and I-470
US 71 - I-29, I-49, and I-435
US 40 also has a brief concurrency with I-35 in KC along the section shared with I-70.
US 71 is also briefly concurrent with I-70 as the eastern part of the Downtown Loop, then is concurrent with I-35 up until the I-29 split.
US 24 is concurrent with both I-35 and I-70 on the north side of the Downtown Loop.
US 69 has concurrencies with I-635 and I-35.
To add another state, Louisiana has no examples of this - yet. Once I-49 "South" is designated, then US 90 will qualify (currently has a concurrency with I-10.)
Quote from: bulldog1979 on April 09, 2015, 05:09:13 PM
For Michigan:
US 31: I-94 and I-196
US 127: I-94 and I-496
Historically for Michigan:
US 16: I-96 and I-196 (original routing from Grand Rapids to Muskegon, pre-1963)
US 25: I-75 and I-94
US 27: I-69 and I-96
US 127: I-94, I-496 and I-69
The US-31 overlaps are consecutive
Doesn't US 63 share pavement with both I-40 and I-55 in Arkansas?