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aaroads's Top Travel Stats

The tables below show the top 20 highways or highway systems for various categories of aaroads's travels.

Top Highway Systems

Most traveled systems

Rank Highway System Approx. Length (mi) % Traveled
Traveled Total
1 United States Interstate Highways38,526.6 47,870.6 80.48%
2 United States Numbered Highways23,574.1 137,717.3 17.12%
3 United States Select Named Freeways1,063.4 2,212.0 48.07%
4 Pennsylvania State Highways967.1 12,346.2 7.83%
5 United States Auxiliary Numbered Highways892.3 7,773.6 11.48%
6 United States Future Interstate Highways821.7 1,245.3 65.98%
7 Maryland State Highways804.8 3,932.5 20.47%
8 Illinois State Highways653.9 8,994.9 7.27%
9 New York State Highways645.3 12,632.7 5.11%
10 Delaware State Highways564.2 883.2 63.88%
11 United States Select Numbered State Freeways509.3 1,432.4 35.55%
12 Iowa State Highways387.0 5,162.1 7.50%
13 North Carolina State Highways365.5 8,690.4 4.21%
14 Oregon State Routes321.3 4,532.5 7.09%
15 United States Business Interstate Highways317.6 1,663.6 19.09%
16 Minnesota State Highways222.7 8,024.1 2.78%
17 New Jersey State Highways195.4 1,322.0 14.78%
18 Michigan State Highways178.0 6,041.7 2.95%
19 Hawaii State Highways175.6 884.4 19.85%
20 Oklahoma State Highways174.6 8,267.2 2.11%

Partially traveled systems nearest to being clinched

Rank Highway System Approx. Length (mi) % Not Traveled
Not Traveled Total
1 Delaware State Highways319.0 883.2 36.12%
2 United States Future Interstate Highways423.7 1,245.3 34.02%
3 Rhode Island State Highways615.4 651.8 94.40%
4 Hawaii State Highways708.9 884.4 80.15%
5 United States Select Numbered State Freeways923.1 1,432.4 64.45%
6 New Jersey State Highways1,126.6 1,322.0 85.22%
7 United States Select Named Freeways1,148.6 2,212.0 51.93%
8 Quebec Freeways1,285.5 1,356.2 94.78%
9 United States Business Interstate Highways1,346.0 1,663.6 80.91%
10 Idaho State Highways2,248.4 2,401.7 93.62%
11 New Hampshire State Highways2,516.6 2,683.6 93.78%
12 Nevada State Highways2,576.2 2,583.9 99.70%
13 Connecticut State Highways2,597.2 2,603.7 99.75%
14 Maryland State Highways3,127.7 3,932.5 79.53%
15 Massachusetts State Highways3,173.4 3,319.6 95.60%
16 Arizona State Highways3,291.4 3,337.7 98.61%
17 West Virginia State Highways3,650.9 3,729.0 97.91%
18 Oregon State Routes4,211.2 4,532.5 92.91%
19 Washington State Highways4,554.8 4,644.7 98.07%
20 Iowa State Highways4,775.1 5,162.1 92.50%

Longest clinched systems

Rank Highway System Approx. Length (mi) % Traveled
Traveled Total
1 District of Columbia District Highways4.3 4.3 100.00%

Top Highway Systems

Systems with highest traveled highway count

Rank Highway System Number of Highways
Clinched Traveled Total
1 United States Interstate Highways289
85.0%
318
93.5%
340
 
2 United States Numbered Highways4
1.8%
185
84.9%
218
 
3 United States Auxiliary Numbered Highways34
3.1%
119
11.0%
1081
 
4 Maryland State Highways59
12.6%
115
24.5%
470
 
5 Pennsylvania State Highways17
3.5%
98
20.0%
491
 
6 United States Business Interstate Highways46
14.9%
66
21.4%
309
 
7 Delaware State Highways38
58.5%
59
90.8%
65
 
8 New York State Highways12
2.5%
58
11.9%
489
 
9 United States Select Numbered State Freeways25
34.7%
46
63.9%
72
 
10 North Carolina State Highways6
2.4%
43
17.1%
251
 
11 United States Future Interstate Highways28
66.7%
35
83.3%
42
 
12 Illinois State Highways5
3.2%
35
22.4%
156
 
13 United States Select Named Freeways19
33.3%
32
56.1%
57
 
14 New Jersey State Highways7
7.0%
32
32.0%
100
 
15 Hawaii State Highways14
22.2%
24
38.1%
63
 
16 Massachusetts State Highways2
1.3%
19
12.6%
151
 
17 Oregon State Routes3
2.2%
18
13.3%
135
 
18 Michigan State Highways3
2.1%
17
12.0%
142
 
19 Missouri State Highways4
1.8%
17
7.7%
220
 
20 Oklahoma State Highways0
0.0%
17
7.6%
225
 

Systems with highest clinched highway count

Rank Highway System Number of Highways
Clinched Traveled Total
1 United States Interstate Highways289
85.0%
318
93.5%
340
 
2 Maryland State Highways59
12.6%
115
24.5%
470
 
3 United States Business Interstate Highways46
14.9%
66
21.4%
309
 
4 Delaware State Highways38
58.5%
59
90.8%
65
 
5 United States Auxiliary Numbered Highways34
3.1%
119
11.0%
1081
 
6 United States Future Interstate Highways28
66.7%
35
83.3%
42
 
7 United States Select Numbered State Freeways25
34.7%
46
63.9%
72
 
8 United States Select Named Freeways19
33.3%
32
56.1%
57
 
9 Pennsylvania State Highways17
3.5%
98
20.0%
491
 
10 Hawaii State Highways14
22.2%
24
38.1%
63
 
11 New York State Highways12
2.5%
58
11.9%
489
 
12 New Jersey State Highways7
7.0%
32
32.0%
100
 
13 North Carolina State Highways6
2.4%
43
17.1%
251
 
14 Illinois State Highways5
3.2%
35
22.4%
156
 
15 Washington State Highways4
2.2%
13
7.0%
185
 
16 United States Numbered Highways4
1.8%
185
84.9%
218
 
17 Missouri State Highways4
1.8%
17
7.7%
220
 
18 Oregon State Routes3
2.2%
18
13.3%
135
 
19 Michigan State Highways3
2.1%
17
12.0%
142
 
20 Rhode Island State Highways2
3.1%
9
13.8%
65
 

Partially traveled systems with least non-traveled highway count

Rank Highway System Number of Highways
Not Clinched Not Traveled Total
1 Delaware State Highways27
41.5%
6
9.2%
65
 
2 United States Future Interstate Highways14
33.3%
7
16.7%
42
 
3 Trans-Canada Highway17
100.0%
16
94.1%
17
 
4 United States Interstate Highways51
15.0%
22
6.5%
340
 
5 United States Select Named Freeways38
66.7%
25
43.9%
57
 
6 United States Select Numbered State Freeways47
65.3%
26
36.1%
72
 
7 Quebec Freeways34
97.1%
29
82.9%
35
 
8 United States Numbered Highways214
98.2%
33
15.1%
218
 
9 Hawaii State Highways49
77.8%
39
61.9%
63
 
10 Rhode Island State Highways63
96.9%
56
86.2%
65
 
11 New Jersey State Highways93
93.0%
68
68.0%
100
 
12 Idaho State Highways71
98.6%
69
95.8%
72
 
13 Arizona State Highways72
98.6%
70
95.9%
73
 
14 Iowa State Highways95
100.0%
79
83.2%
95
 
15 South Dakota State Highways92
100.0%
90
97.8%
92
 
16 Nebraska State Highways101
100.0%
96
95.0%
101
 
17 New Hampshire State Highways122
100.0%
107
87.7%
122
 
18 Oregon State Routes132
97.8%
117
86.7%
135
 
19 Illinois State Highways151
96.8%
121
77.6%
156
 
20 West Virginia State Highways132
98.5%
123
91.8%
134
 

Partially traveled systems with least non-clinched highway count

Rank Highway System Number of Highways
Not Clinched Not Traveled Total
1 United States Future Interstate Highways14
33.3%
7
16.7%
42
 
2 Trans-Canada Highway17
100.0%
16
94.1%
17
 
3 Delaware State Highways27
41.5%
6
9.2%
65
 
4 Quebec Freeways34
97.1%
29
82.9%
35
 
5 United States Select Named Freeways38
66.7%
25
43.9%
57
 
6 United States Select Numbered State Freeways47
65.3%
26
36.1%
72
 
7 Hawaii State Highways49
77.8%
39
61.9%
63
 
8 United States Interstate Highways51
15.0%
22
6.5%
340
 
9 Rhode Island State Highways63
96.9%
56
86.2%
65
 
10 Idaho State Highways71
98.6%
69
95.8%
72
 
11 Arizona State Highways72
98.6%
70
95.9%
73
 
12 South Dakota State Highways92
100.0%
90
97.8%
92
 
13 New Jersey State Highways93
93.0%
68
68.0%
100
 
14 Iowa State Highways95
100.0%
79
83.2%
95
 
15 Nebraska State Highways101
100.0%
96
95.0%
101
 
16 New Hampshire State Highways122
100.0%
107
87.7%
122
 
17 West Virginia State Highways132
98.5%
123
91.8%
134
 
18 Oregon State Routes132
97.8%
117
86.7%
135
 
19 Michigan State Highways139
97.9%
125
88.0%
142
 
20 Massachusetts State Highways149
98.7%
132
87.4%
151
 

Top Highways

Highways with longest traveled length

Rank Highway Approx. Length (mi) % Traveled
Traveled Total
1 United States Interstate Highways
I-80
2,927.4 2,927.4 100.00%
2 United States Interstate Highways
I-10
2,491.1 2,491.1 100.00%
3 United States Interstate Highways
I-70
2,178.4 2,178.4 100.00%
4 United States Interstate Highways
I-75
1,807.2 1,807.2 100.00%
5 United States Interstate Highways
I-40
1,780.2 2,576.6 69.09%
6 United States Interstate Highways
I-90
1,652.9 3,084.0 53.60%
7 United States Interstate Highways
I- 5
1,397.8 1,397.8 100.00%
8 United States Interstate Highways
I-95
Florida - C. New Jersey
1,260.5 1,260.5 100.00%
9 United States Interstate Highways
I-20
1,141.6 1,554.9 73.42%
10 United States Interstate Highways
I-64
972.5 972.5 100.00%
11 United States Interstate Highways
I-55
958.4 958.4 100.00%
12 United States Numbered Highways
US 40
933.5 2,293.9 40.70%
13 United States Numbered Highways
US 98
910.1 938.6 96.96%
14 United States Interstate Highways
I-65
896.1 896.1 100.00%
15 United States Numbered Highways
US 90
869.3 1,642.8 52.92%
16 United States Numbered Highways
US 1
817.3 2,383.4 34.29%
17 United States Interstate Highways
I-94
793.4 1,622.0 48.91%
18 United States Numbered Highways
US 30
793.1 3,094.5 25.63%
19 United States Numbered Highways
US 17
789.2 1,215.8 64.92%
20 United States Interstate Highways
I-81
768.0 857.3 89.58%

Partially traveled highways nearest to being clinched

Rank Highway Approx. Length (mi) % Not Traveled
Not Traveled Total
1United States Interstate Highways
I-80
0.02 2,927.45 0.00%
2Nevada State Highways
NV 223
0.06 1.98 3.18%
3Maryland State Highways
MD 104
0.12 1.11 10.84%
4United States Auxiliary Numbered Highways
TRUCK
US 129
Blairsville, GA
0.16 0.66 23.99%
5Pennsylvania State Highways
PA 33
0.16 27.70 0.58%
6Nevada State Highways
NV 794
0.17 2.34 7.32%
7Hawaii State Highways
HI 61
0.18 10.28 1.73%
8United States Interstate Highways
I-280
California
0.20 57.06 0.35%
9United States Business Interstate Highways
I-80 BL
Reno, NV
0.27 5.28 5.18%
10United States Select Named Freeways
Seattle Freeway
0.28 3.26 8.73%
11United States Auxiliary Numbered Highways
TRUCK
US 441
Lake City, FL
0.37 4.45 8.25%
12Massachusetts State Highways
MA 136
0.38 1.74 21.92%
13United States Select Numbered State Freeways
MD 164
0.46 6.95 6.59%
14New Jersey State Highways
NJ 140
0.48 0.91 53.37%
15Pennsylvania State Highways
PA 343
0.49 8.13 6.03%
16Pennsylvania State Highways
TRUCK
PA 28
Brookville
0.50 3.29 15.11%
17United States Auxiliary Numbered Highways
TRUCK
US 2
(South) St. Johnsbury, VT
0.51 6.66 7.60%
18New Jersey State Highways
NJ 87
0.53 1.62 32.41%
19Maryland State Highways
MD 10
0.60 7.07 8.51%
20United States Auxiliary Numbered Highways
BUSINESS
US 17
Chesapeake, VA
0.61 5.37 11.28%

Longest clinched highways

Rank Highway Approx. Length (mi) % Traveled
Traveled Total
1 United States Interstate Highways
I-10
2,491.1 2,491.1 100.00%
2 United States Interstate Highways
I-70
2,178.4 2,178.4 100.00%
3 United States Interstate Highways
I-75
1,807.2 1,807.2 100.00%
4 United States Interstate Highways
I- 5
1,397.8 1,397.8 100.00%
5 United States Interstate Highways
I-95
Florida - C. New Jersey
1,260.5 1,260.5 100.00%
6 United States Interstate Highways
I-64
972.5 972.5 100.00%
7 United States Interstate Highways
I-55
958.4 958.4 100.00%
8 United States Interstate Highways
I-65
896.1 896.1 100.00%
9 United States Interstate Highways
I-85
676.5 676.5 100.00%
10 United States Interstate Highways
I-95
S. New Jersey - Maine
671.7 671.7 100.00%
11 United States Interstate Highways
I-44
640.2 640.2 100.00%
12 United States Interstate Highways
I-77
612.5 612.5 100.00%
13 United States Interstate Highways
I-59
445.0 445.0 100.00%
14 United States Interstate Highways
I-76
Ohio - New Jersey
437.0 437.0 100.00%
15 United States Interstate Highways
I-74
Iowa - Ohio
420.6 420.6 100.00%
16 United States Interstate Highways
I-57
385.5 385.5 100.00%
17 United States Interstate Highways
I-35
S. Texas
377.5 377.5 100.00%
18 United States Interstate Highways
I-69
C. Indiana - Michigan
364.2 364.2 100.00%
19 United States Interstate Highways
I- 8
353.4 353.4 100.00%
20 United States Interstate Highways
I-71
347.5 347.5 100.00%