States that contain every first digit in 2dus + 2di

[JoePCool14]

Wisconsin doesn't fare too well in this category.

0 - US-2
1 - US-10
2 - Missing
3 - I-39
4 - I-41
5 - US-51
6 - US-61
7 - Missing
8 - Missing
9 - I-90

Yes, obviously there are other examples in Wisconsin. I just named one for each.

[kphoger]

Just about guaranteed that no state in the middle of the country can make the cut.

Kansas

US –
US –
US 24
US 36
US 40
US 50
US 69
US 73
US 81
US –

I –
I –
I –
I 35
I –
I –
I –
I 70
I –
I –

[TheHighwayMan3561]

MN is pretty barren.

1- 2, 8, 10, 12, 14, 16
2 - none
3 - 35
4 - none
5 - 59
6 - 61. 63. 65, 69
7 - 71, 75, 77
8 - none
9 - 90, 94

[Hobart]

The Dakotas are both quite barren.

NORTH DAKOTA:
0 - US 2
1 - US 10, US 12
2 - I-29
3 - none currently
4 - none
5 - US 52
6 - none
7 - none
8 - US 81, 83, and 85
9 - I-94

SOUTH DAKOTA:
0 - none
1 - US 12, 14, 16, 18
2 - I-29
3 - none
4 - none
5 - none
6 - none
7 - none currently
8 - US 81, 83, and 85
9 - I-90

If you really want to be cheap, Alaska and Hawaii contain no first digits! 

[JayhawkCO]

If you really want to be cheap, Alaska and Hawaii contain no first digits! 

Hawai'i has signed 0s and Alaska has unsigned 0s.

[JayhawkCO]

Iowa has everything except 4s and 9s.

0 - US6
1 - US18
2 - I-29, US20
3 - I-35, US30, US34
4 - Missing
5 - US52, US59
6 - US61, US63, US65, US67, US69
7 - I-74, US71, US75, US77
8 - I-80
9 - Missing

[SkyPesos]

Just about guaranteed that no state in the middle of the country can make the cut.

Missouri misses the outer 4 first digits from being too center.

0: nope
1: nope
2: US 24, I-29
3: I-35, US 36
4: US 40, I-44, I-49
5: US 50, US 54, I-55, US 56, I-57, US 59
6: US 60, US 61, US 62, US 63, I-64, US 65, former US 66, US 67, US 69
7: I-70, US 71, I-72, former US 73
8: nope
9: nope

[jeffandnicole]

NJ is actually pretty easy, and I'm sure there's at least 2 or 3 examples for each starting digit.

0: US  1
1: NJ 15
2: US 22
3: NJ 33
4: NJ 44
5: NJ 55
6: NJ 66
7: NJ 77
8: NJ 88
9:   I 95

[WNYroadgeek]

New York:

0: US 1, US 2, US 4, US 6, US 9, US 9W
1: US 11, US 15
2: US 20, US 20A
3: None
4: US 44
5: None
6: US 62
7: I-78
8: I-81, I-84, I-86, I-87, I-88
9: I-90, I-95, I-99

And just for the heck of it, 3DI/3DUS:

1: I-190
2: US 202, US 209, US 219, I-278, I-290, I-295
3: I-390
4: I-481, I-490, I-495
5: I-590
6: I-678, I-687, I-690, I-695
7: I-781, I-787, I-790
8: I-890
9: I-990

[bulldog1979]

NJ is actually pretty easy, and I'm sure there's at least 2 or 3 examples for each starting digit.

0: US  1
1: NJ 15
2: US 22
3: NJ 33
4: NJ 44
5: NJ 55
6: NJ 66
7: NJ 77
8: NJ 88
9:   I 95

NJ 15 isn't a 2dUS nor a 2dI though. Ditto the other state routes listed.

[US 89]

Utah is missing three:

0: US 6
1: I-15
2: –
3: – (historically: US 30S)
4: US 40
5: US 50
6: –
7: I-70
8: I-80, I-84, US 89
9: US 91

[MATraveler128]

Massachusetts doesn't really come close.

0 - US 1, US 3, US 5, US 7

Nothing with 1

2 - US 20

3 - nothing

4 - US 44

5 - nothing

6 - nothing

7 - nothing

8 - I-84

9 - I-90, I-91, I-93, I-95

[CtrlAltDel]

NJ is actually pretty easy, and I'm sure there's at least 2 or 3 examples for each starting digit.

0: US  1
1: NJ 15
2: US 22
3: NJ 33
4: NJ 44
5: NJ 55
6: NJ 66
7: NJ 77
8: NJ 88
9:   I 95

New Jersey according to the OP is as follows:

Code Select Expand


0 — US 1, US 9, US 9W
1 —
2 — US 22
3 — US 30
4 — US 40, US 46
5 —
6 —
7 — I-76, I-78
8 — I-80
9 — I-95


[NWI_Irish96]

Table of states reported by how many they're missing:

0 - Indiana, Illinois, Virginia, Texas
1 - Maryland, Ohio, Pennsylvania, Alabama, North Carolina
2 - West Virginia, Michigan, Tennessee, Georgia, Iowa, New York
3 - Colorado, Wisconsin, Kansas, Minnesota, Utah, New Jersey
4 - Florida, California, North Dakota, Missouri
5 - Massachusetts
6 - South Dakota
9 - Alaska, Hawaii

[JayhawkCO]

Table of states reported by how many they're missing:

0 - Indiana, Illinois, Virginia, Texas
1 - Maryland, Ohio, Pennsylvania, Alabama, North Carolina
2 - West Virginia, Michigan, Tennessee, Georgia, Iowa, New York
3 - Colorado, Wisconsin, Kansas, Minnesota, Utah, New Jersey
4 - Florida, California, North Dakota, Missouri
5 - Massachusetts
6 - South Dakota
9 - Alaska, Hawaii

Hawai'i has I-H1 through I-H3, I think those count as 0's. Alaska has I-A1 through I-A4, similarly, but unsigned.

[NWI_Irish96]

Table of states reported by how many they're missing:

0 - Indiana, Illinois, Virginia, Texas
1 - Maryland, Ohio, Pennsylvania, Alabama, North Carolina
2 - West Virginia, Michigan, Tennessee, Georgia, Iowa, New York
3 - Colorado, Wisconsin, Kansas, Minnesota, Utah, New Jersey
4 - Florida, California, North Dakota, Missouri
5 - Massachusetts
6 - South Dakota
9 - Alaska, Hawaii

Hawai'i has I-H1 through I-H3, I think those count as 0's. Alaska has I-A1 through I-A4, similarly, but unsigned.

Yes, there are 10 possible leading digits and those two states each have one, so they're missing 9.

[JayhawkCO]

Table of states reported by how many they're missing:

0 - Indiana, Illinois, Virginia, Texas
1 - Maryland, Ohio, Pennsylvania, Alabama, North Carolina
2 - West Virginia, Michigan, Tennessee, Georgia, Iowa, New York
3 - Colorado, Wisconsin, Kansas, Minnesota, Utah, New Jersey
4 - Florida, California, North Dakota, Missouri
5 - Massachusetts
6 - South Dakota
9 - Alaska, Hawaii

Hawai'i has I-H1 through I-H3, I think those count as 0's. Alaska has I-A1 through I-A4, similarly, but unsigned.

Yes, there are 10 possible leading digits and those two states each have one, so they're missing 9.

Ha. Posted too early.

To tack on a few:

New Mexico
0 - Missing
1 - I-10
2 - I-25
3 - Missing
4 - I-40
5 - US54, US56
6 - US60, US62, US64
7 - US70
8 - US80, US84, US85, US87
9 - Missing

Nebraska
0 - US6
1 - Missing
2 - US20, US26
3 - US30
4 - Missing
5 - Missing
6 - Missing
7 - I-76, US73, US75, US77
8 - I-80, US81, US83
9 - Missing

Oklahoma
0 - Missing
1 - Missing
2 - Missing
3 - I-35
4 - I-40, I-44
5 - US54, US56, US59
6 - US62, US64, US69
7 - US70, US75, US77
8 - US81, US83
9 - Missing

Idaho
0 - US2
1 - I-15, US12
2 - US20, US26
3 - US30
4 - Missing
5 - Missing
6 - Missing
7 - Missing
8 - I-84, I-86, US89
9 - I-90, US91, US93, US95

Montana
0 - US2
1 - I-15, US12
2 - US20
3 - Missing
4 - Missing
5 - Missing
6 - Missing
7 - Missing
8 - US87, US89
9 - I-90, I-94, US93

Nevada
0 - US6
1 - I-11, I-15
2 - Missing
3 - Missing
4 - Missing
5 - US50
6 - Missing
7 - Missing
8 - I-80
9 - US93, US95

Wyoming
0 - Missing
1 - US12, US14, US16, US18
2 - I-25, US20, US26
3 - US30
4 - Missing
5 - Missing
6 - Missing
7 - Missing
8 - I-80, US85, US87, US89
9 - I-90

Maine
0 - US1, US2
1 - Missing
2 - Missing
3 - Missing
4 - Missing
5 - Missing
6 - Missing
7 - Missing
8 - Missing
9 - I-95

[howlincoyote2k1]

Arizona is missing a few.

0: I-8
1: I-10, I-15, I-17, I-19
2: Missing
3: Missing
4: I-40
5: Missing [CORRECTION: I-15, US 95]
6: US 60, US 64
7: US 70
8: US 89
9: US 93, US 95

EDIT: Coming in a year and a half later to address an oopsie; I-15, US-95, and who knows what others I'm missing do in fact cover the 5. Yikes, that's a tough miss.

[SkyPesos]

For both Vermont and New Hampshire:

0x: multiple US routes in both states
8x: I-89
9x: 2 interstates in both states
1x, 2x, 3x, 4x, 5x, 6x, 7x: doesn't exist in either state.

[bassoon1986]

Louisiana and Mississippi both miss 0's and 3's


iPhone

[jeffandnicole]

NJ is actually pretty easy, and I'm sure there's at least 2 or 3 examples for each starting digit.

0: US  1
1: NJ 15
2: US 22
3: NJ 33
4: NJ 44
5: NJ 55
6: NJ 66
7: NJ 77
8: NJ 88
9:   I 95

NJ 15 isn't a 2dUS nor a 2dI though. Ditto the other state routes listed.

Yup...totally missed state routes didn't qualify.

[FrCorySticha]

Montana and North Dakota are pretty similar:

MT
0x: US 2
1x: US 12
2x: US 20 (barely)
8x: US 87
9x: I-94

No 3x, 4x, 5x, 6x, or 7x in MT

ND (Edit for forgetfulness)
0x: US 2
1x: US 12
2x: I-29
5x: US 52
8x: US 85
9x: I-94

No 3x, 4x, 6x, or 7x in ND, though US 75 should end at I-29 in Pembina, ND.

[CtrlAltDel]

Montana and North Dakota are pretty similar:

MT
0x: US 2
1x: US 12
2x: US 20 (barely)
8x: US 87
9x: I-94

No 3x, 4x, 5x, 6x, or 7x in MT

ND
0x: US 2
1x: US 12
8x: US 85
9x: I-94

No 2x, 3x, 4x, 5x, 6x, or 7x in ND, though US 75 should end at I-29 in Pembina, ND.

North Dakota also has I-29, as you note, and also US-52.

[FrCorySticha]

North Dakota also has I-29, as you note, and also US-52.

Oops. Can't believe I forgot them, especially I-29 when I mentioned it later. Original post edited due to derpage.

[dvferyance]

Wisconsin doesn't fare too well in this category.

0 - US-2
1 - US-10
2 - Missing
3 - I-39
4 - I-41
5 - US-51
6 - US-61
7 - Missing
8 - Missing
9 - I-90

Yes, obviously there are other examples in Wisconsin. I just named one for each.

0-US2,8
1-US 10,12,14,18 fmr 16 (Thanks Minnesota)
2-None ( Although US 20 does come close)
3-I-39
4-I-41,43,US 41,45
5-US 51,53
6-US 61,63
7-None
8-None
9-I-90,94