Triple multiplexes

[Duke87]

Three or more of the same type of route on one road. List go.

Interstate:
- 39/90/94; Madison, WI to Portage, WI
- 55/64/70; St. Louis, MO/East St. Louis, IL
- I think those are the only two?

US:
- 1/9/46; Fort Lee, NJ
- 6/7/202; Danbury, CT
- 12/20/41; East Side, IL/Whiting, IN
- 12/20/45; Hickory Hills, IL to Bellwood, IL
- 17/92/441; Orlando, FL
- 36/40/287; Aurora, CO
- 60/70/84; Clovis, AZ to Texico, AZ
- 60/180/191; Eagar, AZ
- 61/70/79; West Memphis, AK/Memphis, TN
- 62/82/380/385; Brownfield, TX (for a couple blocks)
- 67/84/283; Santa Anna, TX
- 69/96/287; Port Arthur, TX to Lumberton, TX
- 83/84/277; Abilene,TX
- 190/283/377; Brady, TX
- there are probably more. Anyone?

State:
- I'm not even attempting to start listing these....

[Bryant5493]

US 29/78/278 (Northside Drive/North Avenue/Ponce de Leon Avenue) - Atlanta, GA

US 19/29/41 (Northside Drive) - Atlanta, GA

US 19/29/41/78/278 (Northside Drive) - Atlanta, Georgia

US 29/78/129/441 (Paul Broun Parkway/Athens Perimeter Highway) - Clarke County, GA

SR 8/10 Loop/15/422 Loop (Paul Broun Parkway/Athens Perimeter Highway) - Clarke County, GA


Be well,

Bryant

[corco]

Off the top of my head

US:

US 14/16/20 from Greybull to Yellowstone WY
US 18/20/85 in Lusk WY
US 20/26/30 (along with I-84) in Caldwell and again from Boise to Mountain Home ID
US 20/26/93 from Carey to Arco ID
US 20/26/87 from Casper to Orin Junction WY
US 20/191/287 from Yellowstone to West Yellowstone MT
US 26/89/189/191 from Hoback Junction to Jackson Hole WY
US 89/191/287 from Moran Junction to Yellowstone WY

[yanksfan6129]

One of the triple multiplexes you named (US 1, US 9, and US 46 in Fort Lee, NJ) contributes to a quadruple multiplex to the middle of the George Washington Bridge with I-95.

In fact, once the bridge crosses into New York, US 46 terminates and it becomes a triple multiplex again: US 1, US 9, and I-95.

[deathtopumpkins]

US-460/58/13 in Suffolk, VA.

[74/171FAN]

US 17/US 258/VA 32-James River Bridge
VA 10/VA 106/VA 156-just east of Hopewell, VA in Prince George County
US 23/US 58/US 421- Duffield, VA to Gate City, VA
I-595(unsigned)/US 50/US 301- Bowie, MD to Annapolis, MD
US 50/US 301/MD 2-Annapolis, MD
US 13/VA 165/VA 166-Norfolk, VA
US 340/US 522/VA 55-Front Royal, VA
I-264/US 460 ALT/VA 337-Berkeley Bridge(Norfolk, VA)
US 1/US 301/VA 144-Colonial Heights, VA and extreme northern portion in Chesterfield County
US 60/VA 33/VA 156-Seven Pines, VA in Henrico County
I-64/US 60/US 220- Covington, VA to Clifton Forge, VA
US 15/US 17/US 29-Warrenton, VA area
I-81/I-77/US 11(partially a quadplex with US 52)-Wytheville, VA
I-99/US 220/US 322-State College, PA(I think)
I-73/I-74/US 220-Emery, NC area
I-40 BUS/US 158/US 421-Winston-Salem, NC
I-85/I-73/US 421-Greensboro, NC(if not I-73 now then in the future)
I-66/US 17/VA 55-Delaplane, VA to Marshall, VA
US 13 BUS/US 58 BUS/US 460 BUS-Suffolk, VA
US 17/US 50/US 522-Winchester, VA area
US 460/US 29/US 501-Lynchburg, VA
US 460/VA 166/VA 168-Norfolk, VA
I-95/US 15/US 301-Bridge over Lake Marion in SC
US 17/US 74/US 76-West of Wilmington, NC(partial quadplex with NC 133)
US 17 BUS/US 76/US 421-US 17/US 74/US 421/NC 133 quadplex to Wilmington, NC(after Cape Fear River Bridge)
I-85 BUS/US 29/US 70(partial quadplex with US 52 and I-85)-High Point, NC

[yanksfan6129]

^ A few, eh?   

[Greybear]

I-30 with unsigned US 65/67/70/167 through downtown Little Rock.

[ComputerGuy]

NY 49/69/365 near Rome, NY

[FLRoads]

Here are a couple more to add:

U.S. 19/98/ALT 27 from Perry to Chiefland, FL
U.S. 1/23/301 from Jacksonville, FL to just north of Folkston, GA

[tchafe1978]

Two that I can think of in Wisconsin because I drive them all the time, though there may be more:

US 12/14/18/151 (part of the Madison Beltline)
WI 35/US 61/US 151

[rmsandw]

The I-55/64/70 in E St Louis is actually I-55/64/70; U.S. 40; IL 3....

[cjk374]

Pine Bluff, AR:  I-530/US 63/US 65/US 79
Ruston, LA:  US 167/US 80/LA 146. And US 167/US 63/LA 146 north of I-20.

[mattpedersen]

MD 404-16-313 near Denton MD
I-68 -US 220 - US 40 in Cumberland MD
I-68 - US 219 - US 40 near Grantsville MD

[Bryant5493]

SR 70/154/166 (Campbellton Road) - Southwest Fulton County, GA/West Douglas County, GA)

SR 14/139/154 (Lee/Main Streets) - East Point, GA/Atlanta, GA

SR 9/120/140 (Alpharetta Highway) - Roswell, GA


Be well,

Bryant

[Alex]

Interstate 165, U.S. 90, and U.S. 98 Truck (though U.S. 98 truck is barely acknowledged) in Mobile, AL.

Interstate 20-55 and U.S. 49 in Jackson, MS.

Alabama and Florida will have a lot more depending on whether or not you want to count all of the hidden overlaps... 

[SSOWorld]

Triple multiplexes are everywhere - I see nothing unique about this topic, unless you focus on the US Interstates - where there are only two, the Poplar Street Bridge in St. Louis, and the Wisconsin one.

Anything else is just normal situation.

NOTE: I'm not sure if multiplexes exist outside the US or Canada, help if you can  

[Revive 755]

Missouri:
* US 50-61-67 around St. Louis from MO 267 to I-44

* I-64/US 40/US 61 from US 67 to Rte K in St. Charles County (or Lake St. Louis Blvd if you go by the mile markers)

* Business Loop 55/US 61/MO 34 in Jackson and Cape Girardeau

* BL 55/US 61-67 at Festus and Crystal City.

* BL 55/US 61-62 at New Madrid

* US 61-62/Business 60 at Sikeston

* US 60-62/MO 77 east of I-57 at Charleston

* MO 21/MO 49/MO 72 around Ironton

* Business Loop 44/US 63/MO 72 at Rolla - why MO 72 angles back east instead of following BL 44 to Exit 184 is beyond me, but I believe it will eventually head west to a new interchange west of Exit 184.

* US 60-160/MO 13 at Springfield

* MO 413/MO 248/MO 265 northwest of Branson

* I-29-35/US 71 in Kansas City

* I-70/US 40-71 in Kansas City (depending who does the signs)

* I-29/US 59-71 northeast of St. Joesph

Former
* US 40-50-60 somewhere around downtown St. Louis and the elevated section of I-70

* I-44/US 50-66

Iowa

* US 34-218/IA 27 at Mt. Pleasant

* I-380/US 218/IA 27 - I-80 to US 30

* US 30-151-218 at Cedar Rapids

* US 18-218/IA 27 from Charles City to Floyd

* US 30-59/IA 141 at Denison

* I-129/US 20-75 at Sioux City

I'm sure there are a few I've missed.

[Alex]

Master son brings up some good points, triple multiplexes are not that uncommon. Considering that Georgia signs the state highway counterparts, there are many instances of high-number multiplexes. Here is one that I know of off the top of my head:



Another six-way cosigning (which is now five-way since U.S. 421 was relocated):

[74/171FAN]

Referring to Alex's pic a continuation of the I-85 BUS/US 29/US 70 from High Point, NC with US 220 and I-40 added on
And another triplex(or dutriplex-between a duplex and a triplex):
I-95/US 460/US 460 Business East(US 460 Business West travels on Winfield Rd north of I-95)-Petersburg, VA

[Bryant5493]

Re: Alex's photo of Ponce de Leon Avenue, Northeast Atlanta

I forgot about US 23 being in the mix, east of SR 42. Good pull.


Be well,

Bryant

[74/171FAN]

Here's the sign for the VA 10/VA 156/VA 106 multiplex and that's my real car in the picture

[Bryant5493]

^^ That's a long walk back to your car. Whew! (Just kidding - )


Be well,

Bryant

[roadfro]

Triple multiplexes are everywhere - I see nothing unique about this topic, unless you focus on the US Interstates - where there are only two, the Poplar Street Bridge in St. Louis, and the Wisconsin one.

It seems many responses overlooked the fact that the original poster was asking about three of the same type of highway sharing pavement, i.e. three U.S. routes or three Interstates and no mixing of systems.  That makes the topic a bit more unique, cause I agree that there are triple multiplexes in many locations.

In that vein, there is one such multiplex in Nevada.  US 6/50/93 are concurrent from the southeast end of Ely about 26 miles to Major's Place in White Pine County.

[Revive 755]

In the future there will be an I-69-74-465 multiplex around Indianapolis.  There might also be an I-24-66-69 multiplex east of Paducah, KY.