Lowest-Numbered Exit You Haven't Taken

[JayhawkCO]

Posting before one's research is done is unwise.

I'm okay with it. Keeps you busy. Idle hands and all that.

[Rothman]

Posting before finishing your research is unwise.

Roadgeek	Exit
JayhawkCO	315
formulanone	300
74/171FAN	135
cockroachking	81	No 0
webny99	72	No 0
TheCatalyst31	66
Jim	65
dlsterner	63
hotdogPi	44
epzik8	37	No 0
Great Lakes Roads	32
Dough4872	24
TBKS1	23
cenlaroads	21	No 0
freebrickproductions	18
Scott5114	13	No 0
CoreySamson	9	No 0
LilianaUwU	8
jlam	7
Hunty2022	6	No 0
WillWeaverRVA	3
Gary V	0
MATraveler128	0

[WillWeaverRVA]

Posting before finishing your research is unwise.

Roadgeek	Exit
JayhawkCO	315
formulanone	300
74/171FAN	135
cockroachking	81	No 0
webny99	72	No 0
TheCatalyst31	66
Jim	65
dlsterner	63
hotdogPi	44
epzik8	37	No 0
Great Lakes Roads	32
Dough4872	24
TBKS1	23
cenlaroads	21	No 0
freebrickproductions	18
Scott5114	13	No 0
CoreySamson	9	No 0
LilianaUwU	8
jlam	7
Hunty2022	6	No 0
WillWeaverRVA	3
Gary V	0
MATraveler128	0

Can you cross me off the list? I realized I actually have used one Exit 3 and I need to go through the numbers and figure out what the next lowest one is.

[Rothman]

Posting before finishing your research is unwise.

Roadgeek	Exit
JayhawkCO	315
formulanone	300
74/171FAN	135
cockroachking	81	No 0
webny99	72	No 0
TheCatalyst31	66
Jim	65
dlsterner	63
hotdogPi	44
epzik8	37	No 0
Great Lakes Roads	32
Dough4872	24
TBKS1	23
cenlaroads	21	No 0
freebrickproductions	18
Scott5114	13	No 0
CoreySamson	9	No 0
LilianaUwU	8
jlam	7
Hunty2022	6	No 0
WillWeaverRVA	3
Gary V	0
MATraveler128	0

Can you cross me off the list? I realized I actually have used one Exit 3 and I need to go through the numbers and figure out what the next lowest one is.

I will update once you update, my unwise friend.

[paulthemapguy]

I'm struggling to find an exit numbered 80 that I've used. I'm lacking an 80, an 83, and a 100.
The south end of I-355 is an Exit 0, so that's a softball for me. We'll see if I hit any of my missing numbers on the trip I'm starting on today.

SM-A136U

[Rothman]

I'm struggling to find an exit numbered 80 that I've used. I'm lacking an 80, an 83, and a 100.
The south end of I-355 is an Exit 0, so that's a softball for me. We'll see if I hit any of my missing numbers on the trip I'm starting on today.

SM-A136U

We shall see where you are at upon your return, then...

[JayhawkCO]

Alright. Just compiled my list of the exits for interstates only. For this listing, suffixed (or prefixed, looking at you I-90 (NY)) routes are considered distinct exits.

Some highlights:

Exit 0
I-65 (AL)
I-85 (AL)
I-270 (CO)
I-184 (ID)
I-155 (IL)
I-172 (IL)
I-355 (IL)
I-474 (IL)
I-65 (IN)
I-69 (IN)
I-90 (IN)
I-265 (IN)
I-469 (IN)
I-380 (IA)
I-480 (IA)
I-880 (IA)
I-264 (KY)
I-15 (MT)
I-90 (MT)
I-94 (MT)
I-315 (MT)
I-10 (TX)
I-40 (TX)
I-70 (WV)

Top 10 # of Examples (No Real Surprises Here)
Exit 1 - 527
Exit 2 - 328
Exit 3 - 280
Exit 4 - 287
Exit 5 - 264
Exit 6 - 225
Exit 7 - 239
Exit 8 - 215
Exit 9 - 208
Exit 10 - 200

Lowest Number to Appear Only X Amount of Times
1 - 459
2 - 371
3 - 372
4 - 367
5 - 327
6 - 323
7 - 315
8 - 316
9 - 295
10 - 294

Lowest Numbers Not Used in the Interstate System
375
489
502
507
511
517
529
532
534
535

Most Exits By State/Territory
TX - 2,144
CA - 1,511
NY - 729
OH - 690
IL - 678
NC - 639
MO - 628
PA - 586
MI - 540
FL - 505

Fewest Exits By State/Territory
DC - 24
DE - 28
AK - 36
HI - 51
RI - 53
VT - 56
NH - 92
ME - 98
NE - 102
PR - 117

Most Densely "Exited" Interstates (according to TravelMapping), i.e. One Exit Per X Miles of Highway
DC - 0.49
HI - 1.06
PA - 1.26
CT - 1.30
RI - 1.33
DE - 1.41
MD - 1.62
CA - 1.64
TX - 1.64
NH - 1.67

Least Densely "Exited" Interstates (according to TravelMapping), i.e. One Exit Per X Miles of Highway
AK - 29.98
VT - 5.71
MT - 4.95
NM - 4.83
NE - 4.79
WY - 4.57
SD - 4.33
ID - 4.32
ND - 3.88
IN - 3.85

Interstates (Within One State/Territory) With No Numbered Exits
I-A1
I-A2
I-A3
I-A4
I-684 (CT)
I-66 (DC)
I-95 (DC)
I-295 (DE)
I-865 (IN)
I-175 (FL)
I-375 (FL)
I-495 (ME)
I-295 (MD)
I-395 (MD)
I-375 (MI)
I-535 (MN)
I-69 (MS)
I-78 (NY)
I-478 (NY)
I-587 (NY)
I-695 (NY)
I-790 (NY)
I-194 (ND)
I-444 (OK)
I-676 (PA)
I-126 (SC)
I-110 (TX)
I-169 (TX)
I-189 (VT)
I-195 (VA)
I-705 (WA)
I-535 (WI)

If I find anything else interesting, I'll post in the thread.

[bzakharin]

There's only one signed exit 0 anywhere near me (Garden State Parkway) and I haven't taken it. Other than that, I'm pretty sure it's exit 3.

[LilianaUwU]

I will update once you update, my unwise friend.

Oh, so we're wiseposting now?

[I-55]

After almost an hour trying to find an exit 142 I've used I'm calling it quits for now. So 142 for me.

Exit    Route    State
0    I-469    IN
1    I-469    IN
2    I-65    KY
3    I-275    TN
4    I-465    IN
5    I-74    OH
6    I-469    IN
7    I-265    IN
8    I-640    TN
9    I-469    IN
10    I-265    KY
11    I-469    IN
12    I-55    TN
13    I-675    OH
14    I-22    MS
15    I-64    WV
16    I-65    IN
17    I-270    OH
18    I-26    SC
19    I-469    IN
20    I-465    IN
21    I-469    IN
22    I-65    KY
23    I-465    IN
24    I-40    TN
25    I-469    IN
26    I-270    OH
27    I-465    IN
28    I-64    WV
29    I-469    IN
30    I-85    NC
31    I-469    IN
32    I-77    VA
33    I-465    IN
34    EB PKY    KY
35    I-265    KY
36    I-635    TX
37    I-465    IN
38    WK PKY    KY
39    I-64    WV
40    I-20    AL
41    I-75    OH
42    US-35    OH
43    I-275    OH
44    I-465    IN
45    US-67    AR
46    I-65    TN
47    I-24    TN
48    I-20    MS
49    I-465    IN
50    I-65    IN
51    I-77    NC
52    I-75    OH
53    I-465    IN
54    I-20    MS
55    US-67    AR
56    I-20    MS
57    I-22    AL
58    I-20    SC
59    I-75    OH
60    I-77    WV
61    I-75    OH
62    I-71    KY
63    I-275    OH
64    I-65    IN
65    I-90    IL
66    I-55    MO
67    I-485    NC
68    I-65    IN
69    I-196    MI
70    I-85    SC
71    I-20    AL
72    I-840    TN
73    I-20    AL
74    I-275    OH
75    I-64    KY
76    I-20    AL
77    I-20    AL
78    US-131    MI
79    I-20    AL
80    I-65    TN
81    I-81    VA
82    US-35    OH
83    I-70    IN
84    I-275    OH
85    US-131    MI
86    I-24    KY
87    I-40    TN
88    I-65    KY
89    US-131    MI
90    I-77    SC
91    US-131    MI
92    I-75    OH
93    I-70    OH
94    I-65    KY
95    I-75    KY
96    I-65    TN
97    I-65    TN
98    I-65    TN
99    I-79    WV
100    I-77    WV
101    I-65    IN
102    I-69    IN
103    I-65    IN
104    I-75    OH
105    I-70    OH
106    I-65    IN
107    I-26    SC
108    US-33    OH
109    I-69    IN
110    I-75    OH
111    I-75    KY
112    I-65    TN
113    I-65    IN
114    I-65    IN
115    I-75    KY
116    I-57    IL
117    I-65    KY
118    I-75    KY
119    I-71    OH
120    I-69    IN
121    I-65    TN
122    I-77    OH
123    I-40    NC
124    I-20    AL
125    I-77    OH
126    I-75    KY
127    I-65    KY
128    I-75    TN
129    I-75    TN
130    I-20    AL
131    US-33    OH
132    US-31    IN
133    I-65    IN
134    US-31    IN
135    I-75    OH
136    I-20    AL
137    WK PKY    KY
138    I-30    AR
139    I-65    IN
140    I-20    AL
141    I-65    IN

[JayhawkCO]

After almost an hour trying to find an exit 142 I've used I'm calling it quits for now. So 142 for me.

There are 34 of them on interstates:
AL   I-65
AZ   I-10
AR   I-30
AR   I-40
CA   I-5
CA   I-10
CA   I-40
CO   I-25
FL   I-10
GA   I-75
IL   I-74
IA   I-35
IA   I-80
LA   I-49
MI   I-94
MS   I-59
NM   I-10
OH   I-70
OH   I-75
OH   I-80/I-90
OK   I-35
OK   I-40
OR   I-5
TX   I-2
TX   I-30
TX   I-35
TX   I-37
TX   I-40
TX   I-45
TX   I-69
WA   I-5
WI   I-41
WI   I-39/I-90
WY   I-80

Looks like the I-80/I-90 split in Ohio is one if you've taken that (looks possible based on the states you have listed).

[74/171FAN]

I think I am only missing an Exit 135 because PennDOT did not put an Exit Tab here yet for I-180.

[Rothman]

Posting before finishing your research is unwise.

Roadgeek	Exit
JayhawkCO	315
formulanone	300
I-55	142
74/171FAN	135
cockroachking	81	No 0
webny99	72	No 0
TheCatalyst31	66
Jim	65
dlsterner	63
hotdogPi	44
epzik8	37	No 0
Great Lakes Roads	32
Dough4872	24
TBKS1	23
cenlaroads	21	No 0
freebrickproductions	18
Scott5114	13	No 0
CoreySamson	9	No 0
LilianaUwU	8
jlam	7
Hunty2022	6	No 0
WillWeaverRVA	3
bzakharin	3	No 0
Gary V	0
MATraveler128	0

[JayhawkCO]

Can't wait until we get a Rothman entry.

[Rothman]

Can't wait until we get a Rothman entry.

Don't hold your breath.

[Rothman]

I have reviewed Jayhawk's list of exits not used in the Interstate System and have deemed it incorrect.

That is all. :>

[I-55]

After almost an hour trying to find an exit 142 I've used I'm calling it quits for now. So 142 for me.

There are 34 of them on interstates:
AL   I-65
AZ   I-10
AR   I-30
AR   I-40
CA   I-5
CA   I-10
CA   I-40
CO   I-25
FL   I-10
GA   I-75
IL   I-74
IA   I-35
IA   I-80
LA   I-49
MI   I-94
MS   I-59
NM   I-10
OH   I-70
OH   I-75
OH   I-80/I-90
OK   I-35
OK   I-40
OR   I-5
TX   I-2
TX   I-30
TX   I-35
TX   I-37
TX   I-40
TX   I-45
TX   I-69
WA   I-5
WI   I-41
WI   I-39/I-90
WY   I-80

Looks like the I-80/I-90 split in Ohio is one if you've taken that (looks possible based on the states you have listed).

After further review I have not taken an exit 142. I've only been on the Ohio Turnpike to go to Cedar Point (highest mile marker = 110). Overall, I have only driven through five of the existing 142's.

[Scott5114]

I just went for a late night drive down NV-613. I hadn't heard that it had gotten a few exit numbers since I clinched it (since the only exit on 613 I ever use is one of the ones that is still unnumbered). And one of those is an Exit 0 (Anasazi Drive, which really doesn't make much sense being Exit 0, since it's not only not the terminus, it's over a mile from it)! So if you need an Exit 0 and you've ever been tempted to take a Vegas vacation...

Anyway, I did a swan dive down the exit ramp whenever I saw it. Please remove the "no exit 0" designation from my table row.

[JayhawkCO]

I have reviewed Jayhawk's list of exits not used in the Interstate System and have deemed it incorrect.

That is all. :>

Feel free to help me update. I pulled TravelMapping data.

[Rothman]

I have reviewed Jayhawk's list of exits not used in the Interstate System and have deemed it incorrect.

That is all. :>

Feel free to help me update. I pulled TravelMapping data.

Help a rival in this competition?  Never!

[hotdogPi]

Add "no 0" to mine. I entered my list before the exit 0 debate started, so I had no reason to mention it at the time.

[MATraveler128]

I'm gonna add no 0 to mine also. The lowest exit I haven't taken as far as I can tell is Exit 62.

[JayhawkCO]

I have reviewed Jayhawk's list of exits not used in the Interstate System and have deemed it incorrect.

That is all. :>

Feel free to help me update. I pulled TravelMapping data.

Help a rival in this competition?  Never!

I see in this thread that when Jim did a search, he only found one in the 400s, which is what I found. I don't see anyone mentioning 375, but I just ran through all the highways that even go 375 miles in a state, and didn't see one, so I feel pretty confident in those. I guess since you're unwilling to share, I'll just keep my supposedly incorrect information.

[vdeane]

After taking a look into this, I cannot think of an exit 81 that I've ever used.  I also don't believe I've ever taken an exit 0.

1    I-87 NY
2    I-87 NY
3    I-87 NY
4    I-87 NY
5    I-87 NY
6    I-87 NY
7    I-87 NY
8    I-87 NY
9    I-87 NY
10    I-87 NY
11    I-87 NY
12    I-87 NY
13    I-87 NY
14    I-87 NY
15    I-87 NY
16    I-87 NY
17    I-87 NY
18    I-87 NY
19    I-87 NY
20    I-87 NY
21    I-87 NY
22    I-87 NY
23    I-87 NY
24    I-87 NY
25    I-87 NY
26    I-87 NY
27    I-87 NY
28    I-87 NY
29    I-87 NY
30    I-87 NY
31    I-87 NY
32    I-87 NY
33    I-87 NY
34    I-87 NY
35    I-87 NY
36    I-87 NY
37    I-87 NY
38    I-87 NY
39    I-87 NY
40    I-90 NY
41    I-90 NY
42    I-90 NY
43    I-90 NY
44    I-90 NY
45    I-90 NY
46    I-90 NY
47    I-90 NY
48    I-90 NY
49    I-90 NY
50    I-90 NY
51    I-90 NY
52    I-90 NY
53    I-90 NY
54    I-90 NY
55    I-90 NY
56    I-90 NY
57    I-90 NY
58    I-90 NY
59    I-90 NY
60    I-90 NY
61    I-90 NY
62    I-80 NJ
63    CT 15
64    NY 17
65    A-20 QC
66    I-95 CT
67    NY 17
68    I-495 NY
69    I-95 CT
70    NY 17
71    I-495 NY
72    NY 17
73    I-495 NY
74    I-68 MD
75    I-76 PA
76    I-95 CT
77    I-68 MD
78    I-79 PA
79    I-86 NY
80    I-70 MD

[JayhawkCO]

After taking a look into this, I cannot think of an exit 81 that I've ever used.

Here's every 81 on interstates.

AR   I-49
CA   I-5
CA   I-10
CA   I-15
CA   I-80
CO   I-70
CT   I-95
FL   I-4
IL   I-80
IL   I-90
KS   I-435
KY   I-24
KY   I-64
KY   I-65
KY   I-69
LA   I-20
LA   I-49
MA   I-95
MI   I-69
MI   I-75
MI   I-94
MN   I-35
MS   I-22
MS   I-55
NV   I-11
NM   I-10
NM   I-40
NC   I-40
NC   I-73
NC   I-85
NC   I-95
OH   I-77
OH   I-80/I-90
PA   I-80
PA   I-99
PA   I-376
SD   I-29
TN   I-24
TN   I-65
TN   I-75
TX   I-10
TX   I-40
TX   I-45
UT   I-84
VA   I-81
VA   I-95
WA   I-5
WI   I-41
WI   I-94