AARoads Forum

National Boards => General Highway Talk => Topic started by: STLmapboy on January 03, 2021, 09:56:16 PM

Title: How many interstates in the state you live in?
Post by: STLmapboy on January 03, 2021, 09:56:16 PM
In Missouri, there are 18 interstate highways. This puts us 7th in the nation (behind NC, TX, IL, NY, OH, and PA). Not too shabby.

2di (9):
29
35
44
49
55
57
64
70
72

3di (9):
155
170
229
255
270
435
470
635
670

I've been on 11 of the 18 in my state.



Title: Re: How many interstates in the state you live in?
Post by: bassoon1986 on January 03, 2021, 10:06:51 PM
13 in Louisiana. 6 are 2dis and 7 are 3dis


iPhone
Title: Re: How many interstates in the state you live in?
Post by: SkyPesos on January 03, 2021, 10:11:55 PM
I'll take this as an opportunity to try to name all the interstates in my state off my head. I've been on the ones bolded

2di:
70, 71, 74, 75, 76, 77 (concurrency with 76), 80, 90 (8)

3di:
270, 470, 670
271, 471
275, 475, 675
277
280 (for the sole reason to drive on a bridge), 480 (concurrency with 271), 680
490 (13)

Total: 21, been on 18

Edit: Removed 276, marked the ones I've been on
Title: Re: How many interstates in the state you live in?
Post by: oscar on January 03, 2021, 10:14:45 PM
In Virginia:

64, 66, 77, 81, 85, 95

264, 464, 564, 664, 381, 581, 195, 295, 395, 495

Total of 16.
Title: Re: How many interstates in the state you live in?
Post by: Buck87 on January 03, 2021, 10:16:01 PM
Quote from: SkyPesos on January 03, 2021, 10:11:55 PM
I'll take this as an opportunity to try to name all the interstates in my state off my head

2di:
70, 71, 74, 75, 76, 77, 80, 90 (8)

3di:
270, 470, 670
271, 471
275, 475, 675
276
277
280, 480, 680
490 (14)

Total: 22

You almost got it.

We have 21 (8 2di and 13 3di).

There's no I-276 in Ohio.
Title: Re: How many interstates in the state you live in?
Post by: SkyPesos on January 03, 2021, 10:18:16 PM
Quote from: Buck87 on January 03, 2021, 10:16:01 PM
Quote from: SkyPesos on January 03, 2021, 10:11:55 PM
I'll take this as an opportunity to try to name all the interstates in my state off my head

2di:
70, 71, 74, 75, 76, 77, 80, 90 (8)

3di:
270, 470, 670
271, 471
275, 475, 675
276
277
280, 480, 680
490 (14)

Total: 22

You almost got it.

We have 21 (8 2dia and 13 3di).

There's no I-276 in Ohio.
I just realized that right before I reloaded the page and saw your response lol. Don't know where I got 276 from.

Also are we like one of the few states with a lot of 3di, but no odd hundred digit ones? I noticed that when writing out my list. Though 562 would look nicer by adding 9 and making it I-571 with a red and blue shield, but that's fictional territory
Title: Re: How many interstates in the state you live in?
Post by: Ben114 on January 03, 2021, 10:46:44 PM
2di:
84, 90, 91, 93, 95

3di:
190, 290, 291, 391, 195, 295, 395, 495

13 total
Title: Re: How many interstates in the state you live in?
Post by: gonealookin on January 03, 2021, 10:57:28 PM
Nevada gained two signed interstates in the 2010s, an increase of 50% in the decade!

I-11 (first shields posted in 2017)
I-15
I-80
I-215
I-515
I-580 (first shields posted in 2012)
Title: Re: How many interstates in the state you live in?
Post by: Ketchup99 on January 03, 2021, 11:05:00 PM
I'll try PA from memory:

79 (279, 579), 99, 81, 83 (283), 95 (295), 70, 76 (176, 276, 376, 476, 676), 78, 80 (180, 280, 380), 86, 90

So 23, unless I'm missing any, which I probably am.
Title: Re: How many interstates in the state you live in?
Post by: thspfc on January 03, 2021, 11:15:42 PM
Eight. Half of them are very controversial in one way or another. People here think I-39 has two many multiplexes. They think I-41 is useless, or should be a 3di . . . is there even reasoning at all? (spoiler: there's not) I-894 is double-multiplexed its entire length. I-794 faced major opposition at the time it was built.
Title: Re: How many interstates in the state you live in?
Post by: SkyPesos on January 03, 2021, 11:18:48 PM
Quote from: thspfc on January 03, 2021, 11:15:42 PM
Eight. Half of them are very controversial in one way or another. People here think I-39 has two many multiplexes. They think I-41 is useless, or should be a 3di . . . is there even reasoning at all? (spoiler: there's not) I-894 is double-multiplexed its entire length. I-794 faced major opposition at the time it was built.
I place the blame for the 2di Wisconsin's interstate controversies at IDOT. The midwest grid breakers I-41 and I-43 should've been an extension of 55, 57 or 65 since day one; guess who doesn't want to cooperate ;)
Title: Re: How many interstates in the state you live in?
Post by: Great Lakes Roads on January 03, 2021, 11:23:24 PM
I'll take a shot of Indiana's interstates.

2di's: 64, 65, 69, 70, 74, 80, 90, 94

3di's: 164, 265, 275, 465, 469, 865

So, we have 8 mainline interstates and 5 (formerly 6) auxiliary interstates. That's a total of 13 interstates (formerly 14) in Indiana.

Edit to add:
I'll take a shot on Illinois's interstates as well.

2di's: 24, 39, 41, 55, 57, 64, 70, 72, 74, 80, 88, 90, 94

3di's: 155, 172, 180, 190, 255, 270, 280, 290, 294, 355, 474, *490*

So, Illinois has 13 mainline interstates and 11 (12 by 2025) auxiliary interstates. That's a total of 24 interstates (25 by 2025) in Illinois.
Title: Re: How many interstates in the state you live in?
Post by: Crown Victoria on January 03, 2021, 11:24:25 PM
Quote from: Ketchup99 on January 03, 2021, 11:05:00 PM
I'll try PA from memory:

79 (279, 579), 99, 81, 83 (283), 95 (295), 70, 76 (176, 276, 376, 476, 676), 78, 80 (180, 280, 380), 86, 90

So 23, unless I'm missing any, which I probably am.

You have the total number correct (23), but you missed I-84, and there's no I-280 currently in PA.
Title: Re: How many interstates in the state you live in?
Post by: corco on January 03, 2021, 11:29:35 PM
I have absolutely no idea.
Title: Re: How many interstates in the state you live in?
Post by: cl94 on January 03, 2021, 11:30:29 PM
Six bajillion.
Title: Re: How many interstates in the state you live in?
Post by: US 89 on January 03, 2021, 11:31:20 PM
Isn't this what Wikipedia is for?
Title: Re: How many interstates in the state you live in?
Post by: Max Rockatansky on January 03, 2021, 11:38:04 PM
Too many, California went way overboard with non-chargeable 3ds.
Title: Re: How many interstates in the state you live in?
Post by: sprjus4 on January 03, 2021, 11:45:17 PM
Since Virginia was already posted, here's the next closest - North Carolina.

This list includes current and future (not currently signed) routes. Combined, 9 mainline interstate highways, 14 auxiliary interstate highways, for a total of 23 interstate highways across the state.

I-26, I-40 (I-140, I-240, I-440, I-540, I-840), I-42, I-73, I-74 (I-274), I-77 (I-277), I-85 (I-285, I-485, I-785, I-885), I-87 (I-587), I-95 (I-295, I-795)
Title: Re: How many interstates in the state you live in?
Post by: FrCorySticha on January 04, 2021, 12:19:43 AM
Montana is easy: 3 2di, 2 3di

2di: I-15, I-90, I-94
3di: I-115, I315
Title: Re: How many interstates in the state you live in?
Post by: Caps81943 on January 04, 2021, 12:43:21 AM
I'll just go ahead and try VA from memory for fun.

2di: 95-64-66-81-77 Future: 74-87-73

3di: 581-781-381-495-395-264-295-664-464-164-564

Let's see how I did.

2di: Drat, I forgot 85!

3di: Forgot 195, no 164, no 781. TIL a 785 is planned.

All in all 6 2di + 10 3di = 16 total, with three more in the future (2 2di and 1 3di)
Title: Re: How many interstates in the state you live in?
Post by: jp the roadgeek on January 04, 2021, 12:46:28 AM
CT is pretty quick

2di: 84, 91, 95

3di: 291, 384, 395, 684 (thought I'd forget, didn't you :biggrin:), 691

So 3 2di and 5 3di = 8.  But for most purposes, we count 7.

Former/Once proposed (to be built or numbered):

82: An old working number for 84 to Providence
86: Many of us know about it. East Hartford-Sturbridge section of I-84 and was to connect to I-91 via extended CT 3 expressway
87: The original number for I-684
284: A proposed highway parallel to US 5 as an extension of CT 2
290: The number once proposed for the northern half of I-395.
484: Once was proposed for the Conland-Whitehead Highway when it was to extend under Bushnell Park
491: Another number used for the CT 3 expressway and extension to I-84 in East Hartford
495: Would have come here if one of the Cross Sound Bridge options that used it was built.
Title: Re: How many interstates in the state you live in?
Post by: TheStranger on January 04, 2021, 12:51:01 AM
Quote from: Max Rockatansky on January 03, 2021, 11:38:04 PM
Too many, California went way overboard with non-chargeable 3ds.

Let's see if I can remember off the top of my head:

I-5: I-105, I-205, (I-305), I-405, I-505 originally planned as I-5W, I-605, I-805.  FUTURE: 905.   FORMER: I-105 (unsigned) along US 101 segment of Santa Ana Freeway
(future I-7 or whatever Route 99 is planned to be numbered as if that ever is upgraded to Interstate)
I-10: I-110, I-210, I-710.  FORMER: I-110 (unsigned) along San Bernardino Freeway between US 101 and I-5
I-15: I-215 formerly known as I-15E
I-40
I-80: I-280, I-380, I-580 (formerly I-5W), I-680, I-780, I-880, I-980.  FORMER: I-480, original I-880 in Sacramento.

17 currently signed, 1 unsigned, and one 3di and one potential 2di that could be signed in the future.  6 former designations (I-5W, I-15E, I-480, original I-880, original I-105, original I-110).

EDIT:  I forgot one, and it's the most hilariously obvious one in retrospect. 

I-238!  Makes that 18 currently signed.

Also, today's I-580 between San Rafael and Albany (the former Route 17) was provisionally designated as I-180, but never signed, around 1981.  (It was shown on the Rand McNally atlas of the time).  Does this count?

ALSO I did forget two more from LA.
Title: Re: How many interstates in the state you live in?
Post by: jp the roadgeek on January 04, 2021, 12:52:47 AM
Quote from: TheStranger on January 04, 2021, 12:51:01 AM
Quote from: Max Rockatansky on January 03, 2021, 11:38:04 PM
Too many, California went way overboard with non-chargeable 3ds.

Let's see if I can remember off the top of my head:

I-5: I-105, I-205, (I-305), I-405, I-505 originally planned as I-5W, I-605, I-805.  FUTURE: 905. 
(future I-7 or whatever Route 99 is planned to be numbered as if that ever is upgraded to Interstate)
I-10: I-110, I-210, I-710
I-15: I-215 formerly known as I-15E
I-40
I-80: I-280, I-380, I-580 (formerly I-5W), I-680, I-780, I-880, I-980.  FORMER: I-480, original I-880 in Sacramento.

17 currently signed, 1 unsigned, and one 3di and one potential 2di that could be signed in the future.  4 former designations (I-5W, I-15E, I-480, original I-880).

Love how you (intentionally?) left off everybody's favorite CA interstate :bigass:
Title: Re: How many interstates in the state you live in?
Post by: TheStranger on January 04, 2021, 12:54:27 AM
Quote from: jp the roadgeek on January 04, 2021, 12:52:47 AM
Quote from: TheStranger on January 04, 2021, 12:51:01 AM
Quote from: Max Rockatansky on January 03, 2021, 11:38:04 PM
Too many, California went way overboard with non-chargeable 3ds.

Let's see if I can remember off the top of my head:

I-5: I-105, I-205, (I-305), I-405, I-505 originally planned as I-5W, I-605, I-805.  FUTURE: 905. 
(future I-7 or whatever Route 99 is planned to be numbered as if that ever is upgraded to Interstate)
I-10: I-110, I-210, I-710
I-15: I-215 formerly known as I-15E
I-40
I-80: I-280, I-380, I-580 (formerly I-5W), I-680, I-780, I-880, I-980.  FORMER: I-480, original I-880 in Sacramento.

17 currently signed, 1 unsigned, and one 3di and one potential 2di that could be signed in the future.  4 former designations (I-5W, I-15E, I-480, original I-880).

Love how you (intentionally?) left off everybody's favorite CA interstate :bigass:

LOL, it was not intentional!  Not at all!  And I've been on 238 many many many times, I just forgot. LOL
Title: Re: How many interstates in the state you live in?
Post by: TheHighwayMan3561 on January 04, 2021, 01:34:28 AM
7. Or 8. Or 9. Everybody's got their own opinion and they're all wrong.
Title: Re: How many interstates in the state you live in?
Post by: JayhawkCO on January 04, 2021, 05:46:57 AM
Just a solid five.  25, 70, 76, 225, 270.

Chris
Title: Re: How many interstates in the state you live in?
Post by: wriddle082 on January 04, 2021, 05:59:15 AM
Five 2di's (20, 26, 77, 85, 95)
Six 3di's (520, 126, 526, 185, 385, 585)

So grand total of 11, but there is also one signed business route (85), two signed business spurs (20, 526), and two unsigned business spurs (126, 385).  And one future 2di (73).
Title: Re: How many interstates in the state you live in?
Post by: GaryV on January 04, 2021, 07:50:27 AM
Michigan: total 13; 4 2di's, 9 3di's

69
75
94
96

275
375
475
675
194
196
296 (unsigned)
496
696
Title: Re: How many interstates in the state you live in?
Post by: GreenLanternCorps on January 04, 2021, 08:09:47 AM
Quote from: TheStranger on January 04, 2021, 12:54:27 AM
Quote from: jp the roadgeek on January 04, 2021, 12:52:47 AM
Quote from: TheStranger on January 04, 2021, 12:51:01 AM
Quote from: Max Rockatansky on January 03, 2021, 11:38:04 PM
Too many, California went way overboard with non-chargeable 3ds.

Let's see if I can remember off the top of my head:

I-5: I-105, I-205, (I-305), I-405, I-505 originally planned as I-5W, I-605, I-805.  FUTURE: 905. 
(future I-7 or whatever Route 99 is planned to be numbered as if that ever is upgraded to Interstate)
I-10: I-110, I-210, I-710
I-15: I-215 formerly known as I-15E
I-40
I-80: I-280, I-380, I-580 (formerly I-5W), I-680, I-780, I-880, I-980.  FORMER: I-480, original I-880 in Sacramento.

17 currently signed, 1 unsigned, and one 3di and one potential 2di that could be signed in the future.  4 former designations (I-5W, I-15E, I-480, original I-880).

Love how you (intentionally?) left off everybody's favorite CA interstate :bigass:

LOL, it was not intentional!  Not at all!  And I've been on 238 many many many times, I just forgot. LOL

Demonic Hellspawn Interstates don't count...
Title: Re: How many interstates in the state you live in?
Post by: Tom958 on January 04, 2021, 08:19:06 AM
Georgia: Fifteen.

16
20
24
59
75
85
95
185
285
475
516
520
575
675
985
Title: Re: How many interstates in the state you live in?
Post by: 1995hoo on January 04, 2021, 08:21:15 AM
The folks posting about Virginia came up short by omitting the most important one of all. (https://www.aaroads.com/forum/index.php?topic=5504.msg120251#msg120251)

:bigass:
Title: Re: How many interstates in the state you live in?
Post by: ET21 on January 04, 2021, 09:43:05 AM
18 for Illinois if my count is correct. Soon to be 19 when I-490 is completed
Title: Re: How many interstates in the state you live in?
Post by: jp the roadgeek on January 04, 2021, 09:46:59 AM
Quote from: 1995hoo on January 04, 2021, 08:21:15 AM
The folks posting about Virginia came up short by omitting the most important one of all. (https://www.aaroads.com/forum/index.php?topic=5504.msg120251#msg120251)

:bigass:

I-366?
Title: Re: How many interstates in the state you live in?
Post by: thspfc on January 04, 2021, 10:39:26 AM
Quote from: TheHighwayMan394 on January 04, 2021, 01:34:28 AM
7. Or 8. Or 9. Everybody's got their own opinion and they're all wrong.
Hmm? I-35, I-90, I-94, I-394, I-494, I-535, I-694. What are the others?
Title: Re: How many interstates in the state you live in?
Post by: hotdogPi on January 04, 2021, 11:03:48 AM
Quote from: thspfc on January 04, 2021, 10:39:26 AM
Quote from: TheHighwayMan394 on January 04, 2021, 01:34:28 AM
7. Or 8. Or 9. Everybody's got their own opinion and they're all wrong.
Hmm? I-35, I-90, I-94, I-394, I-494, I-535, I-694. What are the others?

7: 35, 35W, and 35E are all the same
8: 35W and 35E count separately
9: 35, 35W, and 35E all count separately
Title: Re: How many interstates in the state you live in?
Post by: SkyPesos on January 04, 2021, 11:11:00 AM
Quote from: 1 on January 04, 2021, 11:03:48 AM
Quote from: thspfc on January 04, 2021, 10:39:26 AM
Quote from: TheHighwayMan394 on January 04, 2021, 01:34:28 AM
7. Or 8. Or 9. Everybody's got their own opinion and they're all wrong.
Hmm? I-35, I-90, I-94, I-394, I-494, I-535, I-694. What are the others?

7: 35, 35W, and 35E are all the same
8: 35W and 35E count separately
9: 35, 35W, and 35E all count separately
It's like this nerdy road question someone asked me once in a discord chat and there's multiple right answers depending how you take it

"How many 2di does I-2 intersect?"
Title: Re: How many interstates in the state you live in?
Post by: Henry on January 04, 2021, 11:30:29 AM
WA has these:

5
82
90
182
205
405
705

So that's a total of 7.
Title: Re: How many interstates in the state you live in?
Post by: Scott5114 on January 04, 2021, 11:47:44 AM
Oklahoma is easy. 7, with one unsigned.

35 40 44
235
240
244 (444)
Title: Re: How many interstates in the state you live in?
Post by: davewiecking on January 04, 2021, 11:59:05 AM
Counting the parent, MD has 12 in the "˜95 family: 95, 195, 295, 395, 495, 495X, 595, 695, 795, 895, 895A, 895B. Also 68, 70, 270, 270Y, 370, 81, 97 for another 7. 19 total.
Title: Re: How many interstates in the state you live in?
Post by: -- US 175 -- on January 04, 2021, 12:02:15 PM
TX:
2, 10, 14  :no:, 20, 27, 30, 35/E/W, 37, 40, 44, 45, 69/E/C/W, 110, 169, 345, 369, 410, 610, 635, 820
= 20 (if branches are combined) or 25 (if branches are considered separate/individual)
Title: Re: How many interstates in the state you live in?
Post by: vdeane on January 04, 2021, 12:49:11 PM
Quote from: sprjus4 on January 03, 2021, 11:45:17 PM
Since Virginia was already posted, here's the next closest - North Carolina.

This list includes current and future (not currently signed) routes. Combined, 9 mainline interstate highways, 14 auxiliary interstate highways, for a total of 23 interstate highways across the state.

I-26, I-40 (I-140, I-240, I-440, I-540, I-840), I-42, I-73, I-74 (I-274), I-77 (I-277), I-85 (I-285, I-485, I-785, I-885), I-87 (I-587), I-95 (I-295, I-795)
As the length of time since the interstate system was originally created gets arbitrarily large, the number of interstates in North Carolina approaches infinity.
Title: Re: How many interstates in the state you live in?
Post by: epzik8 on January 04, 2021, 02:21:59 PM
Quote from: davewiecking on January 04, 2021, 11:59:05 AM
Counting the parent, MD has 12 in the "˜95 family: 95, 195, 295, 395, 495, 495X, 595, 695, 795, 895, 895A, 895B. Also 68, 70, 270, 270Y, 370, 81, 97 for another 7. 19 total.
Forgot 83, have never heard of 495X
Title: Re: How many interstates in the state you live in?
Post by: jmacswimmer on January 04, 2021, 03:26:27 PM
Quote from: epzik8 on January 04, 2021, 02:21:59 PM
Quote from: davewiecking on January 04, 2021, 11:59:05 AM
Counting the parent, MD has 12 in the "˜95 family: 95, 195, 295, 395, 495, 495X, 595, 695, 795, 895, 895A, 895B. Also 68, 70, 270, 270Y, 370, 81, 97 for another 7. 19 total.
Forgot 83, have never heard of 495X

It's MDOT SHA's internal designation for the short Cabin John Parkway.
Title: Re: How many interstates in the state you live in?
Post by: cl94 on January 04, 2021, 07:36:32 PM
Quote from: vdeane on January 04, 2021, 12:49:11 PM
Quote from: sprjus4 on January 03, 2021, 11:45:17 PM
Since Virginia was already posted, here's the next closest - North Carolina.

This list includes current and future (not currently signed) routes. Combined, 9 mainline interstate highways, 14 auxiliary interstate highways, for a total of 23 interstate highways across the state.

I-26, I-40 (I-140, I-240, I-440, I-540, I-840), I-42, I-73, I-74 (I-274), I-77 (I-277), I-85 (I-285, I-485, I-785, I-885), I-87 (I-587), I-95 (I-295, I-795)
As the length of time since the interstate system was originally created gets arbitrarily large, the number of interstates in North Carolina approaches infinity.

(https://scontent-cdg2-1.xx.fbcdn.net/v/t1.0-9/135465929_4116375311708463_362347819700823598_n.jpg?_nc_cat=107&ccb=2&_nc_sid=dbeb18&_nc_ohc=Dm1Lp5byO64AX8Jo-FC&_nc_ht=scontent-cdg2-1.xx&oh=611bc50d9a8573ced7fedf8ad1eb68cc&oe=601A5458)
Title: Re: How many interstates in the state you live in?
Post by: hotdogPi on January 04, 2021, 07:40:58 PM
Quote from: cl94 on January 04, 2021, 07:36:32 PM
Quote from: vdeane on January 04, 2021, 12:49:11 PM
Quote from: sprjus4 on January 03, 2021, 11:45:17 PM
Since Virginia was already posted, here's the next closest - North Carolina.

This list includes current and future (not currently signed) routes. Combined, 9 mainline interstate highways, 14 auxiliary interstate highways, for a total of 23 interstate highways across the state.

I-26, I-40 (I-140, I-240, I-440, I-540, I-840), I-42, I-73, I-74 (I-274), I-77 (I-277), I-85 (I-285, I-485, I-785, I-885), I-87 (I-587), I-95 (I-295, I-795)
As the length of time since the interstate system was originally created gets arbitrarily large, the number of interstates in North Carolina approaches infinity.

(https://scontent-cdg2-1.xx.fbcdn.net/v/t1.0-9/135465929_4116375311708463_362347819700823598_n.jpg?_nc_cat=107&ccb=2&_nc_sid=dbeb18&_nc_ohc=Dm1Lp5byO64AX8Jo-FC&_nc_ht=scontent-cdg2-1.xx&oh=611bc50d9a8573ced7fedf8ad1eb68cc&oe=601A5458)

We need to find the growth rate. It seems like O(t) (linear with time), but it could be O(√t) (slowing down gradually), O(log t) (slowing down a lot but eventually reaching ∞... eventually), or even O(t!) that will be like FritzOwl's plans within just five years and have every inch of land covered with Interstate in fifteen.
Title: Re: How many interstates in the state you live in?
Post by: I-55 on January 04, 2021, 09:44:01 PM
Since Indiana is already done, I'll crack at Mississippi:

10, *14*, 20, 22, 55, 59, 69

110, 220, 269 *310* *755*

That makes 8 signed routes, 1 longshot future interstate, and 2 route ideas that have never been formally proposed. Ideas for an I-61 or I-63 won't come around any time soon as Mississippi has enough to handle in I-69 and the rural 4 lane network is adequate.
Title: Re: How many interstates in the state you live in?
Post by: ilpt4u on January 04, 2021, 09:59:36 PM
Quote from: ET21 on January 04, 2021, 09:43:05 AM
18 for Illinois if my count is correct. Soon to be 19 when I-490 is completed
Let us hash them out:

13 2DIs:
24
39
41 (maybe, barely)
55
57
64
70
72
74
80
88
90
94

11 3DIs:
155
172
180
190
255
270
280
290
294
355
474
490 Coming Soon

I believe 13 + 11 = 25, with the 26th coming soon
Title: Re: How many interstates in the state you live in?
Post by: US71 on January 04, 2021, 10:08:21 PM
4 "main" Interstates in Arkansas: 30, 40,49, 55

3d's : 540, 430, 630, 440, 530, 555

Title: Re: How many interstates in the state you live in?
Post by: ilpt4u on January 04, 2021, 10:28:02 PM
Quote from: US71 on January 04, 2021, 10:08:21 PM
4 "main" Interstates in Arkansas: 30, 40,49, 55

3d's : 540, 430, 630, 440, 530, 555
57 is on its way to make that a 5 for "main"  Interstates
Title: Re: How many interstates in the state you live in?
Post by: US71 on January 04, 2021, 10:31:28 PM
Quote from: ilpt4u on January 04, 2021, 10:28:02 PM
Quote from: US71 on January 04, 2021, 10:08:21 PM
4 "main" Interstates in Arkansas: 30, 40,49, 55

3d's : 540, 430, 630, 440, 530, 555
57 is on its way to make that a 5 for "main"  Interstates

I keep trying to count it as a 30 extension, even though I know better
Title: Re: How many interstates in the state you live in?
Post by: thspfc on January 04, 2021, 10:31:45 PM
Quote from: 1 on January 04, 2021, 11:03:48 AM
Quote from: thspfc on January 04, 2021, 10:39:26 AM
Quote from: TheHighwayMan394 on January 04, 2021, 01:34:28 AM
7. Or 8. Or 9. Everybody's got their own opinion and they're all wrong.
Hmm? I-35, I-90, I-94, I-394, I-494, I-535, I-694. What are the others?

7: 35, 35W, and 35E are all the same
8: 35W and 35E count separately
9: 35, 35W, and 35E all count separately
Oh, duh. I would say that there's 7. But can we just get rid of the suffixes already?
Title: Re: How many interstates in the state you live in?
Post by: Roadwarriors79 on January 04, 2021, 10:34:14 PM
Arizona has 6 for now.

8, 10, 15, 17, 19, 40

I-11 is planned in the future.
Title: Re: How many interstates in the state you live in?
Post by: ilpt4u on January 04, 2021, 10:53:03 PM
Quote from: Great Lakes Roads on January 03, 2021, 11:23:24 PM
I'll take a shot of Indiana's interstates.

2di's: 64, 65, 69, 70, 74, 80, 90, 94

3di's: 164, 265, 275, 465, 469, 865

So, we have 8 mainline interstates and 5 (formerly 6) auxiliary interstates. That's a total of 13 interstates (formerly 14) in Indiana.
Did 164 and 865 actually exist at the same time?

After looking it up, I guess they co-existed for about 12 years, from 2002-2014
Title: Re: How many interstates in the state you live in?
Post by: achilles765 on January 05, 2021, 12:19:34 AM
Quote from: -- US 175 -- on January 04, 2021, 12:02:15 PM
TX:
2, 10, 14  :no:, 20, 27, 30, 35/E/W, 37, 40, 44, 45, 69/E/C/W, 110, 169, 345, 369, 410, 610, 635, 820
= 20 (if branches are combined) or 25 (if branches are considered separate/individual)

Dammit. I was so hoping no one had beaten me to this. I wanted to try from memory.
Title: Re: How many interstates in the state you live in?
Post by: CNGL-Leudimin on January 05, 2021, 06:41:51 AM
NaN (Not a number).
Title: Re: How many interstates in the state you live in?
Post by: hotdogPi on January 05, 2021, 06:47:35 AM
Quote from: CNGL-Leudimin on January 05, 2021, 06:41:51 AM
NaN (Not a number).

0. I've told you before: since the EU calls them member states, you do live in a state.
Title: Re: How many interstates in the state you live in?
Post by: CNGL-Leudimin on January 05, 2021, 08:14:09 AM
Ahem... per convention the States of the USA aren't counted as countries, but rather as national subdivisions. Therefore, I parse "state" as meaning national subdivision, and therefore my value for that is 'Aragon'. However, that value is not a State of the USA, and as such the number of Interstates is not an applicable field. Since it has to be an integer, it comes out as NaN instead of zero.
Title: Re: How many interstates in the state you live in?
Post by: Flint1979 on January 05, 2021, 08:20:51 AM
Michigan has 13 Interstate's.
Title: Re: How many interstates in the state you live in?
Post by: hotdogPi on January 05, 2021, 08:23:01 AM
Quote from: CNGL-Leudimin on January 05, 2021, 08:14:09 AM
Since it has to be an integer, it comes out as NaN instead of zero.

NaN is a float, not an integer.
Title: Re: How many interstates in the state you live in?
Post by: ET21 on January 05, 2021, 09:14:48 AM
Quote from: ilpt4u on January 04, 2021, 09:59:36 PM
Quote from: ET21 on January 04, 2021, 09:43:05 AM
18 for Illinois if my count is correct. Soon to be 19 when I-490 is completed
Let us hash them out:

13 2DIs:
24
39
41 (maybe, barely)
55
57
64
70
72
74
80
88
90
94

11 3DIs:
155
172
180
190
255
270
280
290
294
355
474
490 Coming Soon

I believe 13 + 11 = 25, with the 26th coming soon

I probably wouldn't count 41, so 24 with 25 coming soon. Missed some of the 3DIs
Title: Re: How many interstates in the state you live in?
Post by: frankenroad on January 05, 2021, 01:07:58 PM
Quote from: SkyPesos on January 03, 2021, 10:11:55 PM
I'll take this as an opportunity to try to name all the interstates in my state off my head. I've been on the ones bolded

2di:
70, 71, 74, 75, 76, 77 (concurrency with 76), 80, 90 (8)

3di:
270, 470, 670
271, 471
275, 475, 675
277
280 (for the sole reason to drive on a bridge), 480 (concurrency with 271), 680
490 (13)

Total: 21, been on 18

Edit: Removed 276, marked the ones I've been on

I've been on the same 18 out of 21.   Not too surprising as we're from the same corner of the state.
Title: Re: How many interstates in the state you live in?
Post by: bwana39 on January 05, 2021, 11:13:26 PM
25....

I have been on all of them except the valley area 69* ones, 2,410, and 37.

10
20
30
40
2
14
44
35
45
27
37
69
35E
35W
69E
69C
69W
110
169
345
369
410
610
635
820

I-49 should eventually go through northern Bowie County. Currently it ends at the Arkansas state line about 1/4 mile east of US71 and the service roads attach it to US71 which at that point is ALL in Texas.




Title: Re: How many interstates in the state you live in?
Post by: Bickendan on January 06, 2021, 12:34:41 AM
Quote from: GreenLanternCorps on January 04, 2021, 08:09:47 AM
Quote from: TheStranger on January 04, 2021, 12:54:27 AM
Quote from: jp the roadgeek on January 04, 2021, 12:52:47 AM
Quote from: TheStranger on January 04, 2021, 12:51:01 AM
Quote from: Max Rockatansky on January 03, 2021, 11:38:04 PM
Too many, California went way overboard with non-chargeable 3ds.

Let's see if I can remember off the top of my head:

I-5: I-105, I-205, (I-305), I-405, I-505 originally planned as I-5W, I-605, I-805.  FUTURE: 905. 
(future I-7 or whatever Route 99 is planned to be numbered as if that ever is upgraded to Interstate)
I-10: I-110, I-210, I-710
I-15: I-215 formerly known as I-15E
I-40
I-80: I-280, I-380, I-580 (formerly I-5W), I-680, I-780, I-880, I-980.  FORMER: I-480, original I-880 in Sacramento.

17 currently signed, 1 unsigned, and one 3di and one potential 2di that could be signed in the future.  4 former designations (I-5W, I-15E, I-480, original I-880).

Love how you (intentionally?) left off everybody's favorite CA interstate :bigass:

LOL, it was not intentional!  Not at all!  And I've been on 238 many many many times, I just forgot. LOL

Demonic Hellspawn Interstates don't count...
Why Biz 80 isn't on the list?

Oregon:
5
82
84
105
205
405
Former:
80N
305
505
Title: Re: How many interstates in the state you live in?
Post by: TheStranger on January 06, 2021, 12:35:56 AM
Quote from: Bickendan on January 06, 2021, 12:34:41 AM
Why Biz 80 isn't on the list?

Technically it is (as unsigned I-305).  I intentionally omitted it since I wasn't listening Interstate business loops in general, though I can totally see a case for it being in there on its own.
Title: Re: How many interstates in the state you live in?
Post by: TheHighwayMan3561 on January 06, 2021, 02:34:27 AM
Quote from: thspfc on January 04, 2021, 10:31:45 PM
Quote from: 1 on January 04, 2021, 11:03:48 AM
Quote from: thspfc on January 04, 2021, 10:39:26 AM
Quote from: TheHighwayMan394 on January 04, 2021, 01:34:28 AM
7. Or 8. Or 9. Everybody's got their own opinion and they're all wrong.
Hmm? I-35, I-90, I-94, I-394, I-494, I-535, I-694. What are the others?

7: 35, 35W, and 35E are all the same
8: 35W and 35E count separately
9: 35, 35W, and 35E all count separately
Oh, duh. I would say that there's 7. But can we just get rid of the suffixes already?

Never. :D With the suffixes and 494/694, we're the most uniquely numbered metro area around.
Title: Re: How many interstates in the state you live in?
Post by: bzakharin on January 06, 2021, 02:40:18 PM
New Jersey has 76, 676, 78, 278, 287, 80, 280, 95, 195, and 295