Rank
|
Page title
|
Views
|
Daily average
|
Assessment
|
Importance
|
1
|
Pan-American Highway
|
51,545
|
1,718
|
C
|
Mid
|
2
|
Trail Ridge Road
|
3,999
|
133
|
Start
|
Mid
|
3
|
Interstate 70 in Colorado
|
3,587
|
119
|
FA
|
Mid
|
4
|
Peak to Peak Scenic Byway
|
2,690
|
89
|
Start
|
Low
|
5
|
U.S. Route 550
|
2,627
|
87
|
C
|
Mid
|
6
|
U.S. Route 491
|
2,408
|
80
|
FA
|
Mid
|
7
|
Interstate 76 (Colorado–Nebraska)
|
2,176
|
72
|
C
|
Mid
|
8
|
Interstate 25 in Colorado
|
1,660
|
55
|
B
|
Mid
|
9
|
U.S. Route 84
|
1,637
|
54
|
Start
|
Mid
|
10
|
U.S. Route 87
|
1,624
|
54
|
Start
|
Mid
|
11
|
Mount Blue Sky Scenic Byway
|
1,483
|
49
|
Stub
|
Low
|
12
|
E-470
|
1,416
|
47
|
C
|
High
|
13
|
U.S. Route 6 in Colorado
|
1,134
|
37
|
Start
|
Mid
|
14
|
U.S. Route 400
|
1,057
|
35
|
C
|
Mid
|
15
|
U.S. Route 36 in Colorado
|
978
|
32
|
C
|
Mid
|
16
|
U.S. Route 40 in Colorado
|
944
|
31
|
Start
|
Mid
|
17
|
U.S. Route 285 in Colorado
|
933
|
31
|
C
|
Mid
|
18
|
U.S. Route 50 in Colorado
|
910
|
30
|
Start
|
Mid
|
19
|
Colorado State Highway 470
|
844
|
28
|
C
|
Mid
|
20
|
San Juan Skyway Scenic and Historic Byway
|
814
|
27
|
Start
|
Low
|
21
|
U.S. Route 24 in Colorado
|
814
|
27
|
Start
|
Mid
|
22
|
Trail of the Ancients
|
691
|
23
|
Start
|
Mid
|
23
|
List of state highways in Colorado
|
631
|
21
|
List
|
High
|
24
|
U.S. Route 287 in Colorado
|
617
|
20
|
C
|
Mid
|
25
|
Colorado State Highway 82
|
594
|
19
|
GA
|
Mid
|
26
|
U.S. Route 34 in Colorado
|
525
|
17
|
Start
|
Mid
|
27
|
Colorado State Highway 67
|
520
|
17
|
C
|
Mid
|
28
|
U.S. Route 85 in Colorado
|
498
|
16
|
Start
|
Mid
|
29
|
U.S. Route 160 in Colorado
|
476
|
15
|
C
|
Mid
|
30
|
Interstate 225
|
461
|
15
|
GA
|
Mid
|
31
|
Colorado State Highway 14
|
442
|
14
|
C
|
Mid
|
32
|
Skyline Drive (Colorado)
|
414
|
13
|
Stub
|
Low
|
33
|
List of Colorado Scenic and Historic Byways
|
396
|
13
|
List
|
High
|
34
|
Colorado State Highway 9
|
391
|
13
|
Start
|
Mid
|
35
|
Colorado State Highway 119
|
391
|
13
|
C
|
Mid
|
36
|
Colorado State Highway 7
|
385
|
12
|
C
|
Mid
|
37
|
Mousetrap (Denver)
|
383
|
12
|
Start
|
Low
|
38
|
Interstate 270 (Colorado)
|
376
|
12
|
A
|
Mid
|
39
|
Northwest Parkway
|
361
|
12
|
C
|
Mid
|
40
|
Dinosaur Diamond
|
332
|
11
|
C
|
Low
|
41
|
Heartland Expressway
|
329
|
10
|
Future
|
Mid
|
42
|
List of Interstate Highways in Colorado
|
323
|
10
|
List
|
High
|
43
|
Business routes of Interstate 25
|
316
|
10
|
List
|
Low
|
44
|
Transportation Expansion Project
|
307
|
10
|
Start
|
Low
|
45
|
Colorado State Highway 12
|
282
|
9
|
C
|
Mid
|
46
|
Gold Belt Tour Scenic and Historic Byway
|
272
|
9
|
Start
|
Low
|
47
|
Colorado State Highway 72
|
271
|
9
|
C
|
Mid
|
48
|
Colorado State Highway 83
|
270
|
9
|
Start
|
Mid
|
49
|
Colorado State Highway 145
|
270
|
9
|
Start
|
Mid
|
50
|
Colorado State Highway 103
|
258
|
8
|
C
|
Mid
|
51
|
Alpine Loop Back Country Byway
|
250
|
8
|
Start
|
Low
|
52
|
Colorado State Highway 141
|
231
|
7
|
Start
|
Mid
|
53
|
Guanella Pass Scenic Byway
|
220
|
7
|
Stub
|
Low
|
54
|
Colorado State Highway 71
|
220
|
7
|
Start
|
Mid
|
55
|
U.S. Route 666
|
219
|
7
|
Redirect
|
NA
|
56
|
Colorado State Highway 17
|
213
|
7
|
C
|
Mid
|
57
|
Business routes of Interstate 70 in Colorado
|
213
|
7
|
List
|
Low
|
58
|
Colorado State Highway 149
|
211
|
7
|
C
|
Mid
|
59
|
Colorado State Highway 96
|
206
|
6
|
Start
|
Mid
|
60
|
Colorado State Highway 13
|
205
|
6
|
C
|
Mid
|
61
|
Grand Mesa National Scenic Byway
|
205
|
6
|
Stub
|
Low
|
62
|
Top of the Rockies National Scenic Byway
|
198
|
6
|
Start
|
Low
|
63
|
Colorado State Highway 93
|
195
|
6
|
Start
|
Mid
|
64
|
U.S. Route 350
|
185
|
6
|
Start
|
Mid
|
65
|
Colorado State Highway 21
|
182
|
6
|
C
|
Mid
|
66
|
Central City Parkway
|
174
|
5
|
B
|
Mid
|
67
|
Colorado State Highway 131
|
173
|
5
|
Start
|
Mid
|
68
|
Colorado State Highway 133
|
172
|
5
|
Start
|
Mid
|
69
|
U.S. Route 138
|
165
|
5
|
C
|
Mid
|
70
|
Colorado State Highway 2
|
165
|
5
|
C
|
Mid
|
71
|
Colorado State Highway 66
|
163
|
5
|
C
|
Mid
|
72
|
U.S. Route 385 in Colorado
|
160
|
5
|
C
|
Mid
|
73
|
Colorado State Highway 115
|
155
|
5
|
C
|
Mid
|
74
|
Colorado State Highway 52
|
155
|
5
|
Start
|
Mid
|
75
|
Trail Ridge Road/Beaver Meadow National Scenic Byway
|
154
|
5
|
Stub
|
Low
|
76
|
Colorado State Highway 121
|
152
|
5
|
C
|
Mid
|
77
|
Colorado State Highway 91
|
149
|
4
|
Start
|
Mid
|
78
|
Colorado State Highway 86
|
147
|
4
|
C
|
Mid
|
79
|
Colorado State Highway 125
|
140
|
4
|
Start
|
Mid
|
80
|
List of U.S. Highways in Colorado
|
138
|
4
|
List
|
High
|
81
|
Colorado State Highway 74
|
138
|
4
|
GA
|
Mid
|
82
|
Colorado State Highway 5
|
137
|
4
|
C
|
Mid
|
83
|
Colorado State Highway 88
|
135
|
4
|
Start
|
Mid
|
84
|
Highway of Legends National Scenic Byway
|
133
|
4
|
Stub
|
Low
|
85
|
Colorado State Highway 65
|
131
|
4
|
Start
|
Mid
|
86
|
Colorado State Highway 1
|
127
|
4
|
C
|
Mid
|
87
|
Cheyenne Mountain Highway
|
127
|
4
|
Start
|
Low
|
88
|
Colorado State Highway 94
|
126
|
4
|
Start
|
Mid
|
89
|
Colorado State Highway 114
|
119
|
3
|
C
|
Mid
|
90
|
West Elk Loop Scenic and Historic Byway
|
119
|
3
|
Stub
|
Low
|
91
|
Colorado State Highway 58
|
111
|
3
|
C
|
Mid
|
92
|
Lariat Loop Scenic and Historic Byway
|
110
|
3
|
Start
|
Low
|
93
|
Colorado State Highway 10
|
109
|
3
|
Start
|
Mid
|
94
|
Colorado State Highway 92
|
105
|
3
|
Start
|
Mid
|
95
|
Colorado State Highway 62
|
103
|
3
|
Start
|
Mid
|
96
|
Colorado State Highway 90
|
100
|
3
|
C
|
Mid
|
97
|
Colorado State Highway 139
|
93
|
3
|
C
|
Mid
|
98
|
Special routes of U.S. Route 24
|
90
|
3
|
List
|
Low
|
99
|
U.S. Route 38
|
89
|
2
|
Redirect
|
NA
|
100
|
Colorado State Highway 128
|
89
|
2
|
C
|
Mid
|
101
|
Colorado State Highway 69
|
88
|
2
|
Start
|
Mid
|
102
|
Colorado State Highway 8
|
86
|
2
|
Start
|
Mid
|
103
|
Colorado State Highway 60
|
84
|
2
|
Start
|
Mid
|
104
|
List of federal scenic byways in Colorado
|
84
|
2
|
List
|
Low
|
105
|
Colorado State Highway 95
|
83
|
2
|
Start
|
Mid
|
106
|
Colorado State Highway 134
|
83
|
2
|
C
|
Mid
|
107
|
Colorado State Highway 105
|
81
|
2
|
C
|
Mid
|
108
|
Colorado River Headwaters National Scenic Byway
|
81
|
2
|
Stub
|
Low
|
109
|
Colorado State Highway 64
|
79
|
2
|
C
|
Mid
|
110
|
Colorado State Highway 392
|
79
|
2
|
C
|
Mid
|
111
|
Colorado State Highway 30
|
78
|
2
|
C
|
Mid
|
112
|
Colorado State Highway 144
|
77
|
2
|
Start
|
Mid
|
113
|
Colorado State Highway 165
|
76
|
2
|
Start
|
Mid
|
114
|
Special routes of U.S. Route 34
|
75
|
2
|
List
|
Low
|
115
|
Colorado State Highway 135
|
74
|
2
|
C
|
Mid
|
116
|
Colorado State Highway 78
|
68
|
2
|
Start
|
Mid
|
117
|
Colorado State Highway 391
|
66
|
2
|
C
|
Mid
|
118
|
Colorado State Highway 159
|
64
|
2
|
C
|
Mid
|
119
|
Colorado State Highway 3
|
63
|
2
|
C
|
Mid
|
120
|
Colorado State Highway 26
|
60
|
2
|
B
|
Mid
|
121
|
Colorado State Highway 402
|
60
|
2
|
C
|
Mid
|
122
|
Colorado State Highway 79
|
59
|
1
|
C
|
Mid
|
123
|
Colorado State Highway 110
|
58
|
1
|
C
|
Mid
|
124
|
Colorado State Highway 157
|
57
|
1
|
Start
|
Mid
|
125
|
U.S. Route 550 in Colorado
|
56
|
1
|
Redirect
|
NA
|
126
|
Colorado State Highway 170
|
56
|
1
|
Start
|
Mid
|
127
|
Colorado State Highway 59
|
55
|
1
|
Start
|
Mid
|
128
|
Colorado State Highway 109
|
54
|
1
|
C
|
Mid
|
129
|
Colorado State Highway 46
|
54
|
1
|
C
|
Mid
|
130
|
Colorado State Highway 150
|
52
|
1
|
C
|
Mid
|
131
|
Colorado State Highway 257
|
51
|
1
|
C
|
Mid
|
132
|
Collegiate Peaks Scenic Byway
|
51
|
1
|
Stub
|
Low
|
133
|
Colorado State Highway 23
|
50
|
1
|
C
|
Mid
|
134
|
Colorado State Highway 340
|
50
|
1
|
C
|
Mid
|
135
|
Colorado State Highway 330
|
49
|
1
|
Start
|
Mid
|
136
|
Albert Pike Highway
|
49
|
1
|
Stub
|
Low
|
137
|
Cache la Poudre-North Park Scenic Byway
|
49
|
1
|
Stub
|
Low
|
138
|
Colorado State Highway 348
|
48
|
1
|
C
|
Mid
|
139
|
Colorado State Highway 151
|
47
|
1
|
Start
|
Mid
|
140
|
Colorado State Highway 44
|
46
|
1
|
Start
|
Mid
|
141
|
Colorado State Highway 22
|
45
|
1
|
C
|
Mid
|
142
|
Colorado State Highway 42
|
45
|
1
|
B
|
Mid
|
143
|
Grand Mesa Scenic and Historic Byway
|
45
|
1
|
Redirect
|
NA
|
144
|
Unaweep Tabeguache Scenic Byway
|
45
|
1
|
Stub
|
Low
|
145
|
Colorado State Highway 55
|
44
|
1
|
Start
|
Mid
|
146
|
Colorado State Highway 318
|
44
|
1
|
Start
|
Mid
|
147
|
Santa Fe Trail Scenic and Historic Byway
|
43
|
1
|
Stub
|
Low
|
148
|
Colorado State Highway 75
|
43
|
1
|
Start
|
Mid
|
149
|
Colorado State Highway 35
|
42
|
1
|
B
|
Mid
|
150
|
Colorado State Highway 16
|
41
|
1
|
C
|
Mid
|
151
|
Colorado State Highway 41
|
41
|
1
|
Start
|
Mid
|
152
|
Colorado State Highway 120
|
41
|
1
|
Start
|
Mid
|
153
|
Flat Tops Trail Scenic Byway
|
41
|
1
|
Stub
|
Low
|
154
|
Colorado State Highway 184
|
40
|
1
|
C
|
Mid
|
155
|
Colorado State Highway 142
|
40
|
1
|
Start
|
Mid
|
156
|
Colorado State Highway 112
|
40
|
1
|
GA
|
Mid
|
157
|
Colorado State Highway 224
|
40
|
1
|
Start
|
Mid
|
158
|
Colorado State Highway 177
|
40
|
1
|
Start
|
Mid
|
159
|
South Platte River Trail Scenic and Historic Byway
|
40
|
1
|
Stub
|
Low
|
160
|
Colorado State Highway 140
|
39
|
1
|
Start
|
Mid
|
161
|
U.S. Route 650
|
38
|
1
|
Redirect
|
NA
|
162
|
Frontier Pathways National Scenic Byway
|
38
|
1
|
Stub
|
Low
|
163
|
Colorado State Highway 116
|
36
|
1
|
Start
|
Mid
|
164
|
Colorado State Highway 15
|
35
|
1
|
C
|
Mid
|
165
|
Colorado State Highway 47
|
35
|
1
|
Start
|
Mid
|
166
|
Colorado State Highway 61
|
34
|
1
|
C
|
Mid
|
167
|
Colorado State Highway 36
|
34
|
1
|
Redirect
|
NA
|
168
|
Colorado State Highway 291
|
34
|
1
|
Start
|
Mid
|
169
|
Colorado State Highway 45
|
33
|
1
|
C
|
Mid
|
170
|
Colorado State Highway 113
|
32
|
1
|
C
|
Mid
|
171
|
Colorado State Highway 39
|
32
|
1
|
Start
|
Mid
|
172
|
Colorado State Highway 56
|
32
|
1
|
Start
|
Mid
|
173
|
Colorado State Highway 53
|
32
|
1
|
Start
|
Mid
|
174
|
Silver Thread Scenic and Historic Byway
|
32
|
1
|
Redirect
|
NA
|
175
|
U.S. Route 450
|
31
|
1
|
Redirect
|
NA
|
176
|
Los Caminos Antiguos Scenic and Historic Byway
|
31
|
1
|
Stub
|
Low
|
177
|
Colorado State Highway 325
|
30
|
1
|
Start
|
Mid
|
178
|
Colorado State Highway 11
|
29
|
0
|
B
|
Mid
|
179
|
Colorado State Highway 183
|
29
|
0
|
Start
|
Mid
|
180
|
Colorado State Highway 172
|
28
|
0
|
C
|
Mid
|
181
|
Colorado State Highway 389
|
28
|
0
|
C
|
Mid
|
182
|
Colorado State Highway 317
|
28
|
0
|
Start
|
Mid
|
183
|
Colorado State Highway 63
|
27
|
0
|
C
|
Mid
|
184
|
Colorado State Highway 100
|
27
|
0
|
Start
|
Mid
|
185
|
Colorado State Highway 127
|
26
|
0
|
Start
|
Mid
|
186
|
Colorado State Highway 57
|
26
|
0
|
C
|
Mid
|
187
|
Colorado State Highway 347
|
25
|
0
|
C
|
Mid
|
188
|
Alpine Loop
|
25
|
0
|
Disambig
|
NA
|
189
|
Colorado State Highway 97
|
25
|
0
|
Start
|
Mid
|
190
|
Colorado State Highway 300
|
25
|
0
|
Start
|
Mid
|
191
|
Colorado State Highway 265
|
25
|
0
|
Start
|
Mid
|
192
|
Colorado State Highway 101
|
25
|
0
|
Start
|
Mid
|
193
|
Colorado State Highway 136
|
24
|
0
|
C
|
Mid
|
194
|
Colorado State Highway 89
|
24
|
0
|
Start
|
Mid
|
195
|
Pawnee Pioneer Trails Scenic Byway
|
24
|
0
|
Stub
|
Low
|
196
|
Colorado State Highway 196
|
23
|
0
|
Start
|
Mid
|
197
|
Colorado State Highway 371
|
22
|
0
|
Start
|
Mid
|
198
|
Interstate 70 Business (Denver, Colorado)
|
21
|
0
|
Redirect
|
NA
|
199
|
Colorado State Highway 263
|
21
|
0
|
C
|
Mid
|
200
|
Colorado State Highway 231
|
21
|
0
|
Start
|
Mid
|
201
|
Colorado State Highway 167
|
21
|
0
|
Start
|
Mid
|
202
|
Colorado State Highway 209
|
19
|
0
|
Start
|
Mid
|
203
|
Colorado State Highway 227
|
19
|
0
|
Start
|
Mid
|
204
|
Tracks Across Borders Scenic and Historic Byway
|
19
|
0
|
Stub
|
Low
|
205
|
U.S. Route 285 (1926)
|
18
|
0
|
Redirect
|
NA
|
206
|
Colorado State Highway 233
|
18
|
0
|
Start
|
Mid
|
207
|
Colorado State Highway 38
|
18
|
0
|
Disambig
|
NA
|
208
|
Colorado State Highway 40
|
18
|
0
|
Redirect
|
NA
|
209
|
No Name Tunnel
|
17
|
0
|
Redirect
|
NA
|
210
|
Colorado State Highway 202
|
17
|
0
|
Start
|
Mid
|
211
|
Colorado State Highway 394
|
16
|
0
|
Start
|
Mid
|
212
|
Colorado State Highway 239
|
16
|
0
|
Start
|
Mid
|
213
|
Colorado State Highway 187
|
16
|
0
|
Start
|
Mid
|
214
|
Top of the Rockies
|
16
|
0
|
Redirect
|
NA
|
215
|
Colorado State Highway 194
|
15
|
0
|
C
|
Mid
|
216
|
Colorado State Highway 370
|
15
|
0
|
Start
|
Mid
|
217
|
Colorado State Highway 207
|
15
|
0
|
Start
|
Mid
|
218
|
Colorado State Highway 368
|
13
|
0
|
Start
|
Mid
|
219
|
U.S. Route 450 in Colorado
|
12
|
0
|
Redirect
|
NA
|
220
|
Colorado State Highway 266
|
12
|
0
|
Start
|
Mid
|
221
|
Colorado State Highway 24
|
10
|
0
|
Disambig
|
NA
|
222
|
Interstate 70 Business (Frisco, Colorado)
|
10
|
0
|
Redirect
|
NA
|
223
|
U.S. Route 40N
|
9
|
0
|
Redirect
|
NA
|
224
|
U.S. Route 40S
|
9
|
0
|
Redirect
|
NA
|
225
|
Interstate 80S (Colorado–Nebraska)
|
8
|
0
|
Redirect
|
NA
|
226
|
U.S. Route 164 (1960s)
|
8
|
0
|
Redirect
|
NA
|
227
|
Reverse Curve Tunnel
|
8
|
0
|
Redirect
|
NA
|
228
|
U.S. Route 491 in Colorado
|
8
|
0
|
Redirect
|
NA
|
229
|
Colorado State Highway 49 (1967-1968)
|
8
|
0
|
Redirect
|
NA
|
230
|
Colorado State Highway 185
|
8
|
0
|
Redirect
|
NA
|
231
|
Interstate 70 Business (Rifle, Colorado)
|
8
|
0
|
Redirect
|
NA
|
232
|
Interstate 76 Business (Fort Morgan–Sterling, Colorado)
|
8
|
0
|
Redirect
|
NA
|
233
|
Colorado State Highway 76 (1923–1976)
|
7
|
0
|
Redirect
|
NA
|
234
|
U.S. Route 164 (Arizona–Colorado)
|
7
|
0
|
Redirect
|
NA
|
235
|
U.S. Route 85 Business (Greeley, Colorado)
|
7
|
0
|
Redirect
|
NA
|
236
|
Interstate 25 Business (Aguilar, Colorado)
|
7
|
0
|
Redirect
|
NA
|
237
|
U.S. Route 560
|
6
|
0
|
Redirect
|
NA
|
238
|
U.S. Route 34 Business (Estes Park, Colorado)
|
6
|
0
|
Redirect
|
NA
|
239
|
U.S. Route 34 Business (Greeley, Colorado)
|
6
|
0
|
Redirect
|
NA
|
240
|
Colorado State Highway 25
|
6
|
0
|
Disambig
|
NA
|
241
|
Colorado State Highway 160 (pre-1968)
|
6
|
0
|
Redirect
|
NA
|
242
|
Special routes of U.S. Route 160
|
6
|
0
|
Redirect
|
NA
|
243
|
Beavertail Mountain Tunnel
|
5
|
0
|
Redirect
|
NA
|
244
|
Veterans Memorial Tunnels
|
5
|
0
|
Redirect
|
NA
|
245
|
U.S. Route 666 in Colorado
|
5
|
0
|
Redirect
|
NA
|
246
|
Colorado State Highway 176
|
5
|
0
|
Redirect
|
NA
|
247
|
U.S. Route 160 Business (Mancos, Colorado)
|
5
|
0
|
Redirect
|
NA
|
248
|
U.S. Route 50 Business (Pueblo–Avondale, Colorado)
|
5
|
0
|
Redirect
|
NA
|
249
|
Interstate 70 Business (Palisade, Colorado)
|
5
|
0
|
Redirect
|
NA
|
250
|
Colorado State Highway System
|
5
|
0
|
Redirect
|
NA
|