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National Boards => General Highway Talk => Topic started by: robbones on November 14, 2014, 07:52:42 AM

Title: Consecutive highway concurrency/intersection
Post by: robbones on November 14, 2014, 07:52:42 AM
In Sikeston, Mo you got US 60 intersecting US 61/62. What are some other examples of consecutive highways intersecting and/or duplexing.
Title: Re: Chronological highway concurrency/intersection
Post by: dgolub on November 14, 2014, 08:51:09 AM
Quote from: robbones on November 14, 2014, 07:52:42 AM
In Sikeston, Mo you got US 60 intersecting US 61/62. What are some other examples of chronological highways intersecting or duplexing.

How about NY 106/NY 107 on Long Island?
Title: Re: Chronological highway concurrency/intersection
Post by: froggie on November 14, 2014, 09:08:14 AM
I think the word you were looking for was consecutive, not chronological (which refers to the passage of time).
Title: Re: Chronological highway concurrency/intersection
Post by: robbones on November 14, 2014, 09:54:12 AM
Quote from: froggie on November 14, 2014, 09:08:14 AM
I think the word you were looking for was consecutive, not chronological (which refers to the passage of time).

I got it fixed. Thanks.
Title: Re: Consecutive highway concurrency/intersection
Post by: jeffandnicole on November 14, 2014, 10:06:58 AM
NJ 35 meets with NJ 36.  Twice.  (Although they're not *highways*)

Title: Re: Consecutive highway concurrency/intersection
Post by: Zeffy on November 14, 2014, 10:15:03 AM
Assuming I understood this correctly, NJ 33 intersects (and rides concurrent for a bit) NJ 34 just south of the U.S. Naval Station Earle facility.

Also, NJ 41 and NJ 42.
Title: Re: Consecutive highway concurrency/intersection
Post by: SidS1045 on November 14, 2014, 10:15:47 AM
MA-128 and MA-129 in Wakefield.
Title: Re: Consecutive highway concurrency/intersection
Post by: Zeffy on November 14, 2014, 10:24:21 AM
CT 68 and CT 69 in Prospect

CT 2 and CT 3 in Hartford

US 5 and US 6 in Hartford

NY 22 and NY 23 in Hillsdale
Title: Re: Consecutive highway concurrency/intersection
Post by: robbones on November 14, 2014, 10:24:33 AM
These will work. I was also thinking along the lines of I 70/71 in Columbus Ohio or US 79/80 in Shreveport Louisiana
Title: Re: Consecutive highway concurrency/intersection
Post by: Zeffy on November 14, 2014, 10:26:04 AM
Quote from: robbones on November 14, 2014, 10:24:33 AM
These will work. I was also thinking along the lines of I 70/71 in Columbus Ohio or US 79/80 in Shreveport Louisiana

How about I-90 and I-91 in Chicopee MA?
Title: Re: Consecutive highway concurrency/intersection
Post by: SectorZ on November 14, 2014, 10:49:33 AM
US 2/3 in Lancaster NH, US 3/4 north of Concord NH, US 4/5 in Hartford (White River Jct) VT, US 5/6 in East Hartford CT, US 6/7 in Danbury CT.
Title: Re: Consecutive highway concurrency/intersection
Post by: roadman65 on November 14, 2014, 10:53:58 AM
US 1 and US 2 in Houlton, ME
US 59 and US 60 meet in NE Oklahoma.
Title: Re: Consecutive highway concurrency/intersection
Post by: Brandon on November 14, 2014, 11:16:36 AM
Illinois has several:

IL-116/117 near Roanoke.
US-51 & US-52 near Troy Grove.
IL-115 & IL-116 east of Cullom.
IL-17 & IL-18 near Blackstone.
US-6 & IL-7 in Rockdale.
IL-131 & IL-132 in Waukegan.
US-52/IL-53 in Joliet.
IL-81/82 near Cambridge.
IL-90/91 near Princeville.
IL-32/33 near Effingham.
IL-146 & IL-147 near Vienna.
IL-153 & IL-154 near Eden.
IL-160 & IL-161 near New Baden.
IL-72 & IL-73 near Georgetown.
IL-158 & IL-159 in Belleville.
IL-5 & US-6 in Moline.
US-30 & IL-31 in Montgomery.

There are a shitload of near misses as well.
Title: Re: Consecutive highway concurrency/intersection
Post by: Alex on November 14, 2014, 11:25:15 AM
And before we go rehashing the consecutive Interstate junctions, see the preexisting thread/discussion:

https://www.aaroads.com/forum/index.php?topic=2439
Title: Re: Consecutive highway concurrency/intersection
Post by: hbelkins on November 14, 2014, 11:58:36 AM
Lots of "twofers" but a "threefer" like the US 60-61-62 example would be rare. At one time there was a 23-24-25 intersection in Toledo.
Title: Re: Consecutive highway concurrency/intersection
Post by: robbones on November 14, 2014, 12:02:17 PM
Are there any other instances where 3 or more consecutive US Highways come near each other? (50 miles or less)
Title: Re: Consecutive highway concurrency/intersection
Post by: PHLBOS on November 14, 2014, 12:27:44 PM
Quote from: SidS1045 on November 14, 2014, 10:15:47 AM
MA-128 and MA-129 in Wakefield.
MA 127 & MA 128 twice in Gloucester.
Title: Re: Consecutive highway concurrency/intersection
Post by: roadman on November 14, 2014, 12:30:36 PM
Quote from: SidS1045 on November 14, 2014, 10:15:47 AM
MA-128 and MA-129 in Wakefield.
Also in Lynnfield.
Title: Re: Consecutive highway concurrency/intersection
Post by: NWI_Irish96 on November 14, 2014, 12:54:05 PM
Indiana has a bunch:

IN 5-US 6
IN 8-IN 9
IN 13-IN 14-IN 15-IN 16-IN 17
IN 18-IN 19-US 20
US 24-IN 25-IN 26-US 27-IN 28-IN 29
US 30-US 31-IN 32
US 35-US 36-IN 37-IN 38-IN 38-IN 39-US 40-US 41
IN 45-IN 46
IN 56-IN 57-IN 58-IN 59
IN 61-IN 62
I-64-IN 65-IN 66
IN 68-IN 69
I-74-IN 75
Title: Re: Consecutive highway concurrency/intersection
Post by: PHLBOS on November 14, 2014, 01:08:05 PM
Quote from: roadman on November 14, 2014, 12:30:36 PM
Quote from: SidS1045 on November 14, 2014, 10:15:47 AM
MA-128 and MA-129 in Wakefield.
Also in Lynnfield.
That one's debatable.  Connection via the US 1 interchange & Goodwin's Circle, yes; direct intersection/interchange, no.  MA 129 doesn't cross MA 128 in Lynnfield.  Technically, those northbound exit BGS' should read TO 129 (WEST or EAST)

A former-one in MA: prior to the southern extension of I-495 circa 1982; MA 24 & MA 25 in Raynham.
Title: Re: Consecutive highway concurrency/intersection
Post by: TheStranger on November 14, 2014, 01:29:36 PM
California:
Route 1 and 2 in Santa Monica (from 1934-1937 this was Routes 3 and 2)
Route 4 and I-5 in Stockton
Route 7 and I-8 in El Centro
Route 14 and 15 in Long Beach (early 1960s to 1964)
Route 49 and US 50 in Placerville
US 50 and unsigned Route 51 in Sacramento
Route 78 and 79 in Julian
Route 88 and 89 in Woodfords
Route 90 and 91 in Anaheim Hills

former:
I-10 and Route 11 in downtown Los Angeles (1958-1984)
I-5 and US 6 in Los Angeles (1958?-1964)
US 6 and Route 7 in Sylmar
Route 18 and 19 in Lakewood
Route 30 and 31 in Rancho Cucamonga
Route 79 and US 80 in Descanso
Route 98 and US 99 in Calexico
Title: Re: Consecutive highway concurrency/intersection
Post by: NE2 on November 14, 2014, 01:55:19 PM
Quote from: PHLBOS on November 14, 2014, 01:08:05 PM
Technically, those northbound exit BGS' should read TO 129 (WEST or EAST)
No they shouldn't, any more than the Leverett Circle Connector entrance should be to I-93/US 1. The connection to 129 is via ramps.
Title: Re: Consecutive highway concurrency/intersection
Post by: PHLBOS on November 14, 2014, 03:03:22 PM
Quote from: NE2 on November 14, 2014, 01:55:19 PM
It's worth noting that prior to 1982, the northbound exit ramp to US 1 South (Exit 44A (old Exit 30S)) contained no WEST 129 references whatsoever; even though the ramp literally drops one at the off-ramp exit from US 1 to Salem St. & MA 129 East.  One proceeds straight through the Salem St. intersection to get to US 1 South/MA 129 West.

Prior to 1977, the only signage for MA 129 was at the ramp split (after exiting off at Exit 44B (old Exit 30N)) for US 1 and the Goodwin's Circle connector.  The original 1962-era overhead BGS featured a wide MA 129 shield with all-CAPs button-copy lettering.  It either read 129 LYNN-SWAMPSCOTT or TO 129 LYNN-SWAMPSCOTT; I'm not 100% sure, I last saw that BGS back in 1981-82 prior to it being taken down.  It was one of the last of the original 1962-era interchange signs still standing then.

When ground-mounted steel BGS' were erected along I-95/MA 128 northbound for the US 1 interchange in 1977, a supplemental BGS that read TO 129 Lynn NEXT EXIT was erected as well to compliment the fore-mentioned older 129 BGS at the ramp split.

From 1982 onward (when the Jersey barrier median replaced the grass & guiderail median), the WEST and EAST 129 signage appeared on all northbound exit signage for US 1.  Interestingly, there are no 129 references at all for the southbound exit signage; not even a supplemental BGS directing those to use US 1 South for MA 129.

As far as your Leverett Circle Connector example is concerned (for when to use TO signs or not) , I'm not referring to entrance ramp signage (I agree that the entrance signage to the connector from Goodwin's Circle to I-95 (MA 128)/US 1 shouldn't have a TO prefix).  For the opposite direction (back to Leverett Circle again), one could've placed a TO prefix for MA 28; but since there's no direction cardinals displayed, such is not needed in this case.
Title: Re: Consecutive highway concurrency/intersection
Post by: Alex4897 on November 14, 2014, 03:25:30 PM
Delaware's:

DE 8 / DE 9
DE 12 / US 13
US 13 / DE 14
DE 14 / DE 15
DE 23 / DE 24
DE 71 / DE 72
Title: Re: Consecutive highway concurrency/intersection
Post by: bassoon1986 on November 14, 2014, 03:35:25 PM
I'm curious as to how many Louisiana has that intersect. I'll post it later when I compile it.
Title: Re: Consecutive highway concurrency/intersection
Post by: NE2 on November 14, 2014, 03:38:00 PM
Quote from: PHLBOS on November 14, 2014, 03:03:22 PM
For the opposite direction (back to Leverett Circle again), one could've placed a TO prefix for MA 28; but since there's no direction cardinals displayed, such is not needed in this case.
That would be just as silly. The ramp ends and you're at 129 or 28.
Title: Re: Consecutive highway concurrency/intersection
Post by: hotdogPi on November 14, 2014, 07:03:29 PM
Concurrencies:

NH 107/108
MA 110/111
MA 2/US 3

Termini:

MA 13 ends at MA 12
NH 27 ends at NH 28
NH 102 ends at NH 101 (+/- 0.5 miles, 102's end is a bit ambiguous)
Title: Re: Consecutive highway concurrency/intersection
Post by: english si on November 15, 2014, 06:35:33 AM
Here's Great Britain: only doing concurrencies, and with route numbers under 100, to limit it.

A10-M11 (around Cambridge)
A11-A12 (Bow - Redbridge, unless you don't treat the A11 as something continuous anymore)
A26-A27 (Lewes)
A33-A34 (Winchester - note it's a 'useless' concurrency)
A38-A39 (Bridgwater)
M40-A41 (Bicester - M42, unless you don't treat the A41 as continuous anymore)
A41-M42 (Solihull, unless you don't treat the A41 as continuous anymore)
A45-A46 (Coventry)
A52-A53 (Stoke)
A66-A67 (Darlington)
A68-A69 (Corbridge)
M90-A91 (Milnathort)
A95-A96 (Keith)
A96-A97 (Huntley)
A97-A98 (Banff)
Title: Re: Consecutive highway concurrency/intersection
Post by: US81 on November 15, 2014, 08:59:36 AM
Quote from: bassoon1986 on November 14, 2014, 03:35:25 PM
I'm curious as to how many Louisiana has that intersect. I'll post it later when I compile it.

I immediately thought of US 79/US 80, of course.
Title: Re: Consecutive highway concurrency/intersection
Post by: bulldog1979 on November 15, 2014, 02:07:44 PM
Michigan's list

Not too long ago, we had M-553 and it's unsigned sibling, M-554.
Title: Re: Consecutive highway concurrency/intersection
Post by: thenetwork on November 15, 2014, 02:54:01 PM
Quote from: robbones on November 14, 2014, 10:24:33 AM
These will work. I was also thinking along the lines of I 70/71 in Columbus Ohio or US 79/80 in Shreveport Louisiana


I'll see your US 79/80 and raise you an I-79/80 in Mercer, PA
Title: Re: Consecutive highway concurrency/intersection
Post by: formulanone on November 15, 2014, 03:19:15 PM
Florida does its best to avoid overlapping consecutive numbers on concurrencies, due  to The Grid layout for numbers up 1 through 99; even and odd numbers tend to be placed in differing regions of the state. Once you delve to the three-digit state road numbers, where they are packed and clustered together in cities, there's many intersections with consecutive numbers, but still, few multiplexes (except when twinned/tripled with US Routes).

FL 16 overlaps US 17 for about a mile in Green Cove Springs.
Title: Re: Consecutive highway concurrency/intersection
Post by: tidecat on November 15, 2014, 04:44:37 PM
AL 215 & AL 216, Tuscaloosa
I-64 & I-65, Louisville
US 64 & I-65, Tennessee
Title: Re: Consecutive highway concurrency/intersection
Post by: Charles2 on November 15, 2014, 05:27:31 PM
AL 48 & AL 49 in Lineville
AL 49 & AL 50 west of Camp Hill
AL 77 & US 78 in Lincoln
US 80 & AL 81 in Tuskegee
US 43 & AL 44 in Guin
AL 83 & US 84 in Evergreen
I-20 & AL 21 in Oxford
AL 17 & AL 18 in Vernon
Title: Re: Consecutive highway concurrency/intersection
Post by: hbelkins on November 15, 2014, 06:49:49 PM
We can come up with two consecutive number intersections until the cows come home.
Title: Re: Consecutive highway concurrency/intersection
Post by: NE2 on November 15, 2014, 06:52:55 PM
Quote from: hbelkins on November 15, 2014, 06:49:49 PM
We can come up with two consecutive number intersections until the cows come home.
Unfortunately an intersection of M and OO isn't consecutive. But what about P/OO?
Title: Re: Consecutive highway concurrency/intersection
Post by: cwf1701 on November 15, 2014, 07:39:40 PM
Quote from: bulldog1979 on November 15, 2014, 02:07:44 PM
Michigan's list


  • the M-24 and M-25 intersection in Unionville
  • the M-32/M-33 concurrency near Atlanta
  • the M-46 and M-47 intersection near Hemlock
  • the M-139 and M-140 intersection near Niles
  • the I-696 and M-1 interchange (if we can wrap from the end back to the beginning)
Not too long ago, we had M-553 and it's unsigned sibling, M-554.

and lets not forget the historic US-24/US-25 Concurrency in Southern Wayne/Northern Monroe County (eliminated when US-25 was Decommissioned).
Title: Re: Consecutive highway concurrency/intersection
Post by: SignGeek101 on November 15, 2014, 07:48:55 PM
I got a few.

ON 400 - ON 401
ON 401 - ON 402
ON 3 - ON 4
ON 402 - ON 403
ON 416 - ON 417
MB 2 - MB 3
ON COUNTY 6 - COUNTY 7
ON 11 - ON 12
SK 3 - SK 4
YK 1 - YK 2

I could go on and on...
Title: Re: Consecutive highway concurrency/intersection
Post by: hbelkins on November 16, 2014, 02:48:50 AM
Since everyone seems insistent on posting very common two-route concurrencies or intersections, can anyone go for higher numbers than this?

(https://www.aaroads.com/forum/proxy.php?request=http%3A%2F%2Fwww.millenniumhwy.net%2Fvarious_KY_OH_2003_04%2Fvarious_KY_OH_2003_04-Images%2F200.jpg&hash=87901894aad0558f8ece0bac90121d9f66db4510)
Title: Re: Consecutive highway concurrency/intersection
Post by: NE2 on November 16, 2014, 03:19:14 AM
Quote from: hbelkins on November 16, 2014, 02:48:50 AM
Since everyone seems insistent on posting very common two-route concurrencies or intersections, can anyone go for higher numbers than this?
First one I found. (http://maps.google.com/maps?ll=38.831284,-77.385292&spn=0.011918,0.024784&t=m&z=16&layer=c&cbll=38.831397,-77.389282&panoid=BARtXBJNh6ndwdjwrQUPIw&cbp=12,250.44,,0,3.69)
Title: Re: Consecutive highway concurrency/intersection
Post by: Darkchylde on November 16, 2014, 03:13:17 PM
I-70 and US 71 for a brief distance in KCMO as part of the downtown loop.

Just to the west in KCK, US 69 has a different brief concurrency with I-70, between MM 420 and 422.
Title: Re: Consecutive highway concurrency/intersection
Post by: bugo on November 17, 2014, 02:03:54 AM
US 270/271, the highest numbered US highway duplex in the country.
Title: Re: Consecutive highway concurrency/intersection
Post by: PHLBOS on November 17, 2014, 09:41:33 AM
MA 8 & MA 9 between Dalton & Pittsfield and US 3 & MA 2 through Cambridge and touching Watertown.
Title: Re: Consecutive highway concurrency/intersection
Post by: SD Mapman on November 17, 2014, 09:53:23 AM
US 14 and SD 13 near Elkton, I-29 and SD 28, SD 44 and 45 in Platte, SD 19 and US 18, aaaaand that's about it for SD.
(SD 37 and 38 almost touch)
Title: Re: Consecutive highway concurrency/intersection
Post by: jwolfer on November 19, 2014, 11:29:21 PM
Quote from: formulanone on November 15, 2014, 03:19:15 PM
Florida does its best to avoid overlapping consecutive numbers on concurrencies, due  to The Grid layout for numbers up 1 through 99; even and odd numbers tend to be placed in differing regions of the state. Once you delve to the three-digit state road numbers, where they are packed and clustered together in cities, there's many intersections with consecutive numbers, but still, few multiplexes (except when twinned/tripled with US Routes).

FL 16 overlaps US 17 for about a mile in Green Cove Springs.
US 17 is secret SR 15. So a trifecta
Title: Re: Consecutive highway concurrency/intersection
Post by: BloonsTDFan360 on November 20, 2014, 12:28:04 AM
The only ones for Oregon that I could think off the top off my head are:

OR 206/OR 207
OR 334/OR 335 (both are unsigned highways)
Title: Re: Consecutive highway concurrency/intersection
Post by: PHLBOS on November 20, 2014, 09:03:49 AM
Quote from: NE2 on November 14, 2014, 03:38:00 PMThat would be just as silly. The ramp ends and you're at 129 or 28.
FWIW, such didn't stop MassDPW/Highway/DOT from still signing Exit 15A (old Exit 60N) off I-95 (US 1 & MA 128) as TO 1A rather than just 1A (http://goo.gl/maps/WSlF9) despite the fact since 1989-90; that short stretch of Boston-Providence Turnpike between the cloverleaf and Elm St. is indeed considered (but not fully signed) as MA 1A.

The reasoning for not placing the word SOUTH on those exit signs are obvious.  Having both directions on a cloverleaf signed as SOUTH with nothing else can be confusing to those unfamiliar with the route in question.  But the TO tags in front of the MA 1A shields should've went when US 1 was rerouted.
Title: Re: Consecutive highway concurrency/intersection
Post by: jdb1234 on November 20, 2014, 11:30:04 AM
Quote from: Charles2 on November 15, 2014, 05:27:31 PM
AL 48 & AL 49 in Lineville
AL 49 & AL 50 west of Camp Hill
AL 77 & US 78 in Lincoln
US 80 & AL 81 in Tuskegee
US 43 & AL 44 in Guin
AL 83 & US 84 in Evergreen
I-20 & AL 21 in Oxford
AL 17 & AL 18 in Vernon

Also:

AL 21 & AL 22 in Rockford
Title: Re: Consecutive highway concurrency/intersection
Post by: formulanone on November 20, 2014, 06:18:49 PM
Quote from: jwolfer on November 19, 2014, 11:29:21 PM
US 17 is secret SR 15. So a trifecta

...good catch!

Found a photo - there's no FL 15 easter egg, though.

(https://farm1.staticflickr.com/767/21828008081_5d2868d377_o.jpg) (https://flic.kr/p/zfSfjV)
Title: Re: Consecutive highway concurrency/intersection
Post by: NE2 on November 20, 2014, 06:36:53 PM
Getting silly... the distance sign in the background has 13 and 28 (twice 14). And 45 is thrice 15. And the license plate is a secret code that means there's a FEMA camp 18 miles ahead on the left.
Title: Re: Consecutive highway concurrency/intersection
Post by: hotdogPi on November 20, 2014, 06:40:05 PM
Near misses of 3 consecutive numbers:

US 1, CT 2, and RI 3 miss by 1000 feet.
Keene NH has 9, 10, and... 12.
US 7 and MA 8 are two miles apart when intersecting MA 9.
Title: Re: Consecutive highway concurrency/intersection
Post by: TEG24601 on November 20, 2014, 06:50:51 PM
SR 525 meets SR 526 in Mukilteo, WA


SR 526 meets SR 527 about 5 miles East in Everett, WA.



Title: Re: Consecutive highway concurrency/intersection
Post by: hbelkins on November 20, 2014, 08:49:11 PM
Speaking of near-misses ...

Maysville, Ky. has KY 8, KY 9, KY 10 and KY 11. However, they don't all intersect. KY 8 doesn't intersect any of them (it terminates at US 62 in downtown near the Simon Kenton Bridge. However, KY 9 intersects KY 10 and KY 10 intersects KY 11.
Title: Re: Consecutive highway concurrency/intersection
Post by: sandwalk on September 09, 2015, 06:38:05 PM
Kind of random, but in northern Ohio one can drive in the Sandusky area on Route 2, exit to Route 4, drive north and turn east on Route 6, continue to Cleveland and turn south on Route 8, and finally turn west on Route 10.

2 - 4 - 6 - 8 - 10  (all are state routes except US 6)
Title: Re: Consecutive highway concurrency/intersection
Post by: iBallasticwolf2 on September 09, 2015, 06:49:41 PM
KY 17/KY 16.
I-75/I-74
Title: Re: Consecutive highway concurrency/intersection
Post by: freebrickproductions on September 09, 2015, 06:54:33 PM
Though unsigned, AL 1 and AL 2 intersect and have a short concurrency here in Huntsville, AL. I'm not sure if this counts though.
Title: Re: Consecutive highway concurrency/intersection
Post by: oscar on September 09, 2015, 07:17:01 PM
We had a game on this subject a long time ago, where we started off with a photo (that part was required, to play in the game) of markers for route 1 and route 2 at their junction, then tried to work our way into higher numbers. The game petered out before I could throw in my photo from the HI 377/HI 378 intersection. As noted above, there's an even higher number junction in WA.

The Northwest Territories have several consecutive route intersections, a high percentage of its only eight numbered routes (one of them isolated from the other seven): NT 1/NT 2 in Enterprise, NT 3/NT 4 in Yellowknife, NT 5/NT 6 east of Hay River.

Alaska has fewer consecutive route intersections among more routes, AK 1/AK 2 in Tok and AK 2/AK 3 in Fairbanks.

In Yukon Territory, YT 1 and 2 meet and multiplex in the Whitehorse area. YT 7 and YT 8 intersect south of Jakes Corner.
Title: Re: Consecutive highway concurrency/intersection
Post by: Bruce on September 09, 2015, 07:42:49 PM
More from Washington:

SR 124 and SR 125 in Prescott

SR 202 and SR 203 in Fall City

SR 224 and SR 225 in Benton City

SR 303 and SR 304 in Bremerton

SR 432 and SR 433 in Longview

SR 502 and SR 503 in Battle Ground

SR 522 and SR 523 in Seattle/Lake Forest Park

SR 528 and SR 529 in Marysville
Title: Re: Consecutive highway concurrency/intersection
Post by: steviep24 on September 09, 2015, 07:59:14 PM
Some NY ones:

Intersections:
NY 18 and NY 19 (Hamlin)
NY 19 and US 20 (Pavilion Center)
NY 19 and US 20A (Warsaw)
US 20 and NY 21 (Also concurrent for a short distance)(Canandaigua)
NY 77 and NY 78 (Java Center)

Title: Re: Consecutive highway concurrency/intersection
Post by: kurumi on September 09, 2015, 10:33:42 PM
Newington, CT has a 173/174 overlap and 175/176 intersection.
Title: Re: Consecutive highway concurrency/intersection
Post by: OracleUsr on September 10, 2015, 06:46:58 AM
Asheville and Weaverville, NC--I-26 and US 25
Title: Re: Consecutive highway concurrency/intersection
Post by: hbelkins on September 10, 2015, 11:49:04 AM
Isn't Ohio the champion of consecutive Interstate intersections? 70/71, 74/75, 76/77
Title: Re: Consecutive highway concurrency/intersection
Post by: sandwalk on September 10, 2015, 12:28:49 PM
Quote from: hbelkins on September 10, 2015, 11:49:04 AM
Isn't Ohio the champion of consecutive Interstate intersections? 70/71, 74/75, 76/77

And just 20 miles east of the Ohio border in Pennsylvania, you have 79/80.
Title: Re: Consecutive highway concurrency/intersection
Post by: mapman1071 on September 10, 2015, 12:35:07 PM
NY 106/NY 107 Nassau County
Title: Re: Consecutive highway concurrency/intersection
Post by: roadman65 on September 10, 2015, 03:16:18 PM
Quote from: sandwalk on September 10, 2015, 12:28:49 PM
Quote from: hbelkins on September 10, 2015, 11:49:04 AM
Isn't Ohio the champion of consecutive Interstate intersections? 70/71, 74/75, 76/77

And just 20 miles east of the Ohio border in Pennsylvania, you have 79/80.
Not to mention I-80/I-81 several hundred miles into PA to the east as well.

Then Missouri is champion for US routes. US 60/ US 61/ US 62,  US 62/US 63  Formerly US 65/ US 66, US 66/ US 67
Title: Re: Consecutive highway concurrency/intersection
Post by: DJDBVT on September 28, 2015, 09:59:28 PM
VT 14/VT 15 and VT 15/VT 16, both in Hardwick, VT.
Title: Re: Consecutive highway concurrency/intersection
Post by: Buffaboy on September 28, 2015, 10:45:30 PM
NY 265/266 in North Tonawanda, NY AND in Buffalo
Title: Re: Consecutive highway concurrency/intersection
Post by: WNYroadgeek on September 28, 2015, 11:06:57 PM
Some more New York examples:

US 11 and NY 12 in both Chenango and Watertown.
NY 16 and NY 17 in Olean (at least for now; who knows if it'll stick once I-86 is fully signed from Erie to Harriman).
NY 61 and US 62 in Niagara Falls.
I-86 and I-87 in Harriman (eventually).
NY 223 and NY 224 in Van Etten.
NY 324 and NY 325 in Tonawanda.
NY 414 and NY 415 in Corning.
Title: Re: Consecutive highway concurrency/intersection
Post by: empirestate on September 28, 2015, 11:45:02 PM

Quote from: WNYroadgeek on September 28, 2015, 11:06:57 PM
Some more New York examples:

US 11 and NY 12 in both Chenango and Watertown.
NY 16 and NY 17 in Olean.
NY 61 and US 62 in Niagara Falls.
I-86 and I-87 in Harriman (eventually).
NY 223 and NY 224 in Van Etten.
NY 324 and NY 325 in Tonawanda.
NY 414 and NY 415 in Corning.

Don't forget NY 18 and NY 19 in Hamlin.


iPhone
Title: Re: Consecutive highway concurrency/intersection
Post by: PHLBOS on September 29, 2015, 10:47:58 AM
PA 29's southern terminus is at US 30 just outside of Malvern (Chester County).