List of state highways in Colorado
| State Highways in Colorado | |
|---|---|
 The standard Colorado state highway sign; the top half is the flag of Colorado. | |
| Highway names | |
| Interstates | Interstate X (I-X) |
| US Highways | U.S. Highway X (US X) |
| System links | |
| |
The system of State highways in Colorado is a system of public paved roads funded and maintained by the Colorado Department of Transportation (CDOT) in the U.S. state of Colorado. These comprise state highways (typically abbreviated SH), U.S. Routes, and Interstate Highways. The numbered highways within the state begin at 1 and increase, with exception of numbers already designated as U.S. highways or Interstate Highways. Before the 1968 Colorado state highway renumbering, highways were cosigned with U.S. highways and Interstate Highways, and there were highways matching U.S. Highway and Interstate Highway numbers.
List
| Number | Length (mi) | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes | |
|---|---|---|---|---|---|---|---|---|
 SH 1
|
9.96 | 16.03 | US 287 near Fort Collins | I-25 at Wellington | c. 1920 | current | ||
 SH 2
|
24.00 | 38.62 | US 285 at Denver | Brighton | c. 1920 | current | ||
 SH 3
|
2.44 | 3.93 | US 160/US 550 near Durango | US 160/US 550 near Durango | c. 1981 | current | ||
 SH 5
|
14.89 | 23.96 | SH 103 near Idaho Springs | Summit of Mount Evans | 1955 | current | ||
 SH 7
|
81.64 | 131.39 | US 36 in Estes Park | I-76 in Brighton | c. 1920 | current | ||
 SH 8
|
8.68 | 13.97 | US 285 near Morrison | SH 121 at Lakewood | — | — | ||
 SH 9
|
138.92 | 223.57 | US 50 near Cañon City | US 40 in Kremmling | c. 1920 | current | ||
 SH 10
|
71.96 | 115.81 | I-25 / US 160 at Walsenburg | US 50 at La Junta | c. 1920 | current | ||
 SH 11
|
1.35 | 2.17 | US 138 at Julesburg | Nebraska state line | c. 1970 | current | ||
 SH 12
|
70.36 | 113.23 | US 160 at La Veta | I-25 at Trinidad | c. 1920 | current | ||
 SH 13
|
127.99 | 205.98 | I-70 near Rifle | WYO 789 near Baggs | c. 1920 | current | ||
 SH 14
|
236.92 | 381.29 | US 40 at Muddy Pass | US 6 at Sterling | c. 1920 | current | ||
 SH 15
|
30.92 | 49.76 | US 160/285 in Monte Vista | US 285 in La Jara | — | — | ||
 SH 16
|
1.31 | 2.11 | I-25 exit 132 in Security | Syracuse Street in Widefield | — | — | ||
 SH 17
|
88.5 | 142.4 | New Mexico state line | US 285 south of Villa Grove | — | — | ||
 SH 18
|
— | — | — | — | — | — | ||
 SH 21
|
20.56 | 33.09 | SH 83 near Black Forest | SH 16 (Mesa Ridge Parkway) in Security-Widefield | — | — | ||
 SH 22
|
2.47 | 3.98 | SH 2 (Sable Blvd) near Brighton | Brighton Road in Henderson | — | — | ||
 SH 23
|
— | — | — | — | — | — | ||
| SH 23
|
17.83 | 28.69 | US 385 in Holyoke | N-23 at the Nebraska state line | — | — | ||
 SH 26
|
2.82 | 4.54 | SH 95 (Sheridan Blvd) in Denver | I-25 exit 208 in Denver | — | — | ||
 SH 28
|
— | — | — | — | — | — | ||
 SH 29
|
— | — | US 87 in Colorado Springs | SH 83 (now Academy Blvd) in Colorado Springs | — | — | Decommissioned as part of a highway swap to get Powers Blvd. to become SH 21 in 2007. Now Circle Dr and Airport Rd. | |
 SH 30
|
20.41 | 32.85 | US 285 and I-25 in Denver | Quincy Avenue and Gun Club Road in Aurora | — | — | ||
 SH 32
|
— | — | — | — | — | — | ||
 SH 33
|
— | — | I-25 near downtown Denver | SH 2 in Denver | c. 1960 | 2002 | ||
 SH 35
|
1.01 | 1.63 | I-70 exit 278 in Denver | North of I-270 along Quebec Street in Denver | — | — | ||
 SH 36
|
24.53 | 39.48 | I-70 exit 292 near Watkins | US 36 in Byers | — | — | ||
 SH 37
|
— | — | US 34 in Kersey | SH 392 in Lucerne | — | — | Decommissioned as part of the north front range route swap. | |
 SH 38
|
— | — | I-25 in Colorado Springs | BL I-25 (now US 87) in Colorado Springs | — | — | Decommissioned as part of a highway swap to get Powers Blvd. to become SH 21 in 2007. Now Fillimore St. | |
 SH 39
|
7.57 | 12.18 | I-76 exit 66 in Wiggins | SH 144 near Jackson Lake State Park | — | — | ||
 SH 41
|
9.50 | 15.29 | US 160 | SR 162 at the Utah state line | — | — | ||
 SH 42
|
4.87 | 7.84 | US 287 in Louisville | Baseline Road in Lafayette | — | — | ||
 SH 44
|
4.95 | 7.97 | SH 2 in Commerce City | 104th Avenue and Colorado Boulevard in Thornton | — | — | ||
 SH 45
|
8.73 | 14.05 | I-25 exit 94 south of Pueblo | US 50 northwest of Pueblo | — | — | ||
 SH 46
|
6.61 | 10.64 | SH 119 near Black Hawk | Jefferson County line (becomes CR 70) | — | — | ||
 SH 47
|
4.63 | 7.45 | I-25 exit 101 in north Pueblo | US 50/SH 96 east of Pueblo | — | — | ||
 SH 51
|
— | — | — | — | — | — | ||
 SH 52
|
111 | 179 | SH 119 near Niwot | SH 14 at Raymer | — | — | ||
 SH 53
|
1.66 | 2.67 | E. 58th Avenue near I-25 exit 215 in Denver | SH 224 (70th Avenue) north of Denver in Adams County | — | — | ||
 SH 55
|
5.65 | 9.09 | US 138 in Crook | Becomes Logan CR 81 | — | — | ||
 SH 56
|
6.7 | 10.8 | US 287 west of Berthoud | I-25 exit 250 east of Berthoud | — | — | Section from I-25 to CR 23 was decommissioned as part of the north front range route swap. | |
 SH 57
|
0.53 | 0.85 | I-70 | US 24 in Stratton | — | — | ||
 SH 58
|
5.43 | 8.74 | US 6/SH 93 in Golden | I-70 exit 265 in Wheat Ridge | — | — | ||
 SH 59
|
173.30 | 278.90 | US 40/US 287 at Kit Carson | US 138 in Sedgwick | — | — | ||
 SH 60
|
19.99 | 32.17 | US 287 in Campion | US 85 southwest of Gilcrest | — | — | ||
 SH 61
|
40.99 | 65.97 | US 34 in Otis | US 6 near Sterling | — | — | ||
 SH 62
|
23.40 | 37.66 | SH 145 near Placerville | US 550 near Ridgeway | — | — | ||
 SH 63
|
56.41 | 90.78 | US 36 in Anton | US 6 in Atwood | — | — | ||
 SH 64
|
73.70 | 118.61 | US 40 in Dinosaur | SH 13 near Meeker | — | — | ||
 SH 65
|
61.38 | 98.78 | SH 92 near Delta | I-70 near Palisade | — | — | ||
 SH 66
|
22.69 | 36.52 | US 34 near Estes Park | US 85 in Platteville | — | — | Section from US 36 to Estes Park decommissioned as part of the North Front Range route swap | |
 SH 67
|
71.72 | 115.42 | SH 96 in Wetmore | US 85 in Sedalia | — | — | ||
 SH 68
|
— | — | US 287 in Fort Collins | Interstate 25 in Fort Collins | — | — | Given to the city of Fort Collins in 2005 | |
 SH 69
|
82.87 | 133.37 | BL I-25 near Walsenburg | US 50 at Texas Creek | — | — | ||
 SH 71
|
224.65 | 361.54 | US 350 near La Junta | N-71 at the Nebraska state line | — | — | ||
 SH 72
|
51.55 | 82.96 | I-70 in Wheat Ridge | SH 7 near Allenspark | — | — | ||
| SH 73 | — | — | SH 74 at Evergreen | US 285 in Conifer | — | 1965 | signs still show HWY 73 | |
 SH 74
|
18.01 | 28.98 | I-70 at El Rancho exit | SH 8 in Morrison | — | — | ||
 SH 75
|
3.71 | 5.97 | Bowles Avenue at Lowry Street in Litlleton | SH 470 near Littleton | c. 1920 | current | Previously Unsigned due to theft, however, CDOT replaced the sign between November 2014 and May 2015. | |
 SH 76
|
— | — | SH 165 southwest of Beulah | SH 45 in southwest Pueblo | 1923 | 1976 | Renamed SH 78 in 1975 to avoid duplication when I-80S was renamed I-76 | |
 SH 78
|
33.27 | 53.54 | SH 165 in West Pueblo | Pennsylvania Avenue and Grand Avenue in Beulah | — | — | ||
 SH 79
|
23.89 | 38.45 | I-70 near Bennett | SH 52 at Prospect Valley | — | — | ||
 SH 82
|
85.29 | 137.26 | I-70 in Glenwood Springs | US 24 near Granite | — | — | ||
 SH 83
|
77.26 | 124.34 | SH 21 in north Colorado Springs | SH 2 at Leetsdale Drive / Colorado Boulevard in Denver | — | — | Section south of Powers Blvd. and spur SH 83 decommissioned as part of a highway swap to get Powers Blvd. to become SH 21 in 2007. Now Interquest Pkwy, Voyager Pkwy, and Academy Blvd. | |
 SH 86
|
61.47 | 98.93 | I-25 in Castle Rock | I-70 near Limon | — | — | ||
 SH 88
|
18.76 | 30.19 | Colfax Avenue and Federal Boulevard in Denver | SH 83 in Aurora | — | — | ||
 SH 89
|
34.34 | 55.26 | SH 116 at Buckeye Crossroads | US 50/US 400 in Holly | — | — | ||
 SH 90
|
41.9 | 67.4 | Utah State Route 46 at the Utah state line | SH 141 at Vancorum | — | — | ||
 SH 91
|
22.57 | 36.32 | US 24 near Leadville | I-70 at Copper Mountain | — | — | ||
 SH 92
|
73.29 | 117.95 | Crawford Avenue and Main Street in Delta | US 50 near Sapinero | — | — | ||
 SH 93
|
19.89 | 32.01 | US 6 in Golden | SH 119 in Boulder | — | — | ||
 SH 94
|
86.09 | 138.55 | US 40/US 287 | US 24 just east of Colorado Springs | — | — | ||
 SH 95
|
14.32 | 23.05 | US 285 and Sheridan Boulevard in Denver | US 36 in Westminster | — | — | ||
 SH 96
|
207.45 | 333.86 | SH 69 in Westcliffe | K-96 at the Kansas state line | — | — | ||
 SH 97
|
4.58 | 7.37 | SH 141 near Naturita | Main Street and 3rd Avenue in Nucla | — | — | ||
 SH 100
|
0.41 | 0.66 | US 160 north of Vilas | A & Main streets in Vilas | — | — | ||
 SH 101
|
21.41 | 34.46 | US 50 in Las Animas | CR K/CR 14 | — | — | ||
 SH 103
|
22.48 | 36.18 | I-70 at Idaho Springs | CR 151 and CR 103 at Squaw Pass | — | — | ||
 SH 105
|
32.63 | 52.51 | I-25 near Monument | SH 67 near Sedalia | — | — | Section from I-25 to SH 83 decommissioned as part of a highway swap to get Powers Blvd. to become SH 21 in 2007. | |
 SH 109
|
65.33 | 105.14 | US 160 near Kim | Cheraw | — | — | ||
 SH 110
|
0.19 | 0.31 | US 550 in Silverton | Silverton | — | 2007 | Now CR 110 | |
 SH 112
|
27.80 | 44.74 | US 160 at Del Norte | SH 17 at Hooper | — | — | ||
 SH 113
|
18.83 | 30.30 | US 138 northeast of Sterling | N-19 at Nebraska state line | — | — | ||
 SH 114
|
61.74 | 99.36 | US 50 near Gunnison | US 285 in Saguache | — | — | ||
 SH 115
|
45.99 | 74.01 | US 50 in Cañon City | I-25 in Colorado Springs | — | — | ||
 SH 116
|
32.32 | 52.01 | US 287 / US 385 near Springfield | Kansas state line | — | — | ||
 SH 119
|
63.70 | 102.52 | US 6 West of Golden in Clear Creek Canyon | I-25 near Longmont | — | — | ||
 SH 120
|
7.19 | 11.57 | SH 115 east of Florence | US 50 east of Penrose | — | — | ||
 SH 121
|
30.43 | 48.97 | SH 470/SH 75 | US 36/SH 287/SH 128 in Broomfield | — | — | ||
| File:Colorado 122 wide.svg SH 122 | — | — | — | — | — | — | ||
 SH 125
|
75.41 | 121.36 | US 40 near Granby | WYO 230 at the Wyoming state line | — | — | ||
 SH 127
|
9.20 | 14.81 | SH 125 near Cowdrey | WYO 230 at the Wyoming state line | — | — | ||
 SH 128
|
10 | 16 | SH 93 south of Boulder | I-25 at exit 223 in Westminster | — | — |
Lua error in Module:Routelist_row at line 254: Type not in database: SH 1940. | |
 SH 131
|
68.72 | 110.59 | I-70/US 6 at Wolcott | US 40 south of Steamboat Springs | — | — | ||
| File:Colorado 132 wide.svg SH 132 | — | — | — | — | — | — | ||
 SH 133
|
71.40 | 114.91 | SH 92 in Hotchkiss | SH 82 in Carbondale | — | — | ||
 SH 134
|
27.0 | 43.5 | SH 131 in Toponas | US 40 north of Kremmling | — | — | ||
 SH 135
|
27.48 | 44.22 | US 50 in Gunnison | Elk Avenue and 6th Street in Crested Butte | — | — | ||
 SH 136
|
4.47 | 7.19 | US 285 in La Jara | 2nd Street South in Sanford | — | — | ||
 SH 139
|
72.07 | 115.99 | I-70 in Loma | SH 64 in Rangely | — | — | ||
 SH 140
|
23.4 | 37.7 | NM 170 at the New Mexico state line | US 160 near Durango | — | — | ||
 SH 141
|
159.7 | 257.0 | South of I-70 in Grand Junction | US 491 near Dove Creek | — | — | ||
 SH 142
|
33.8 | 54.4 | US 285 near Romero | SH 159 in San Luis | — | — | ||
 SH 144
|
28.7 | 46.2 | I-76 west of Wiggins | SH 52 in Fort Morgan | — | — | ||
 SH 145
|
116.1 | 186.8 | US 160 in Cortez | SH 141 near Naturita | — | — | ||
| File:Colorado 146 wide.svg SH 146 | — | — | — | — | — | — | ||
| File:Colorado 147 wide.svg SH 147 | — | — | — | — | — | — | ||
 SH 149
|
117.5 | 189.1 | US 160 in South Fork | US 50 west of Gunnison | — | — | ||
 SH 150
|
16.1 | 25.9 | US 160 west of Blanca | Great Sand Dunes National Park | — | — | ||
 SH 151
|
33.9 | 54.6 | SH 172 in Ignacio | US 160 east of Chimney Rock | — | — | ||
| File:Colorado 152 wide.svg SH 152 | — | — | — | — | — | — | ||
 SH 157
|
3.7 | 6.0 | US 36 in Boulder | SH 119 in Boulder | — | — | ||
 SH 159
|
33.6 | 54.1 | NM 522 at the New Mexico state line | US 160 near Fort Garland | — | — | ||
| File:Colorado 162 wide.svg SH 162 | — | — | — | — | — | — | ||
 SH 165
|
37.1 | 59.7 | SH 96 east of Silver Cliff | I-25 near Colorado City | — | — | ||
 SH 167
|
4.86 | 7.82 | SH 96 near Fowler | CR JJ south of Fowler | — | — | ||
 SH 170
|
6.97 | 11.22 | Eldorado Canyon State Park | US 36 in Superior | — | — | ||
 SH 172
|
24.5 | 39.4 | NM 511 at the New Mexico state line | US 160 southeast of Durango | — | — | ||
| File:Colorado 176 wide.svg SH 176 | — | — | — | — | — | — | Changed to SH 23 to avoid confusion | |
 SH 177
|
6.11 | 9.83 | SH 470 at Highlands Ranch | US 285 in Cherry Hills Village | — | — |
Lua error in Module:Routelist_row at line 254: Type not in database: SH 1940. | |
 SH 183
|
1.00 | 1.61 | US 50 near Las Animas | Fort Lyon | — | — | ||
 SH 184
|
25.5 | 41.0 | US 491 near Lewis | US 160 Bus. in Mancos | — | — | ||
| File:Colorado 187 wide.svg SH 187 | 0.69 | 1.11 | SH 133 near Paonia | Paonia | — | 2010 | Now Grand Avenue | |
 SH 194
|
20.33 | 32.72 | SH 109 near La Junta | US 50 near Las Animas | — | — | ||
 SH 196
|
8.92 | 14.36 | US 50 near McClave | US 287 near Wiley | — | — | ||
 SH 202
|
3.23 | 5.20 | US 50 in Rocky Ford | Otero CR 14 | — | — | ||
 SH 207
|
5.94 | 9.56 | US 50 in Manzanola | SH 96 in Crowley | — | — | ||
 SH 209
|
1.53 | 2.46 | US 50 | SH 96 in Boone | — | — | ||
 SH 224
|
3.63 | 5.84 | US 36 | US 6 / US 85 | — | — | ||
 SH 227
|
1.85 | 2.98 | US 50 Bus. | SH 96 in Pueblo | — | — | ||
 SH 231
|
2.05 | 3.30 | US 50 Bus. | US 50 / SH 96 near Pueblo | — | — | ||
 SH 233
|
2.15 | 3.46 | US 50 Bus. | US 50 / SH 96 near Pueblo | — | — | ||
 SH 239
|
3.35 | 5.39 | US 160 in Trinidad | CR 32/CR 75 | — | — | ||
| File:Colorado 242 wide.svg SH 242 | — | — | — | — | — | — | ||
| File:Colorado 248 wide.svg SH 248 | — | — | — | — | — | — | ||
| File:Colorado 256 wide.svg SH 256 | — | — | SH 60 in Milliken | US 85 in Peckham | — | — | Decommissioned as part of the north front range route swap. | |
 SH 257
|
18.48 | 29.74 | SH 60 in Millikin | SH 14 east of Fort Collins | — | — | ||
 SH 263
|
2.73 | 4.39 | US 85 in Greeley | Greeley | — | — | Section from BR 85 to US 85 and from current east end to SH 37 decommissioned as part of the North Front Range route swap. | |
 SH 265
|
3.62 | 5.83 | I-70 at Denver | US 6 at Commerce City | — | — | ||
 SH 266
|
11.52 | 18.54 | US 50 at Rocky Ford | SH 109 near Cheraw | — | — | ||
| File:Colorado 278 wide.svg SH 278 | — | — | — | — | — | — | ||
| File:Colorado 279 wide.svg SH 279 | — | — | SH 119 in Black Hawk | Central City | 1939 | 1999 | Originally routed from Squaw Pass through Idaho Springs to Apex, northwest of Central City | |
 SH 291
|
9.14 | 14.71 | US 50 at Salida | US 285 | — | — | ||
 SH 300
|
3.36 | 5.41 | US 24 near Leadville | Leadville National Fish Hatchery | — | — | ||
| File:Colorado 306 wide.svg SH 306 | — | — | — | — | — | — | ||
 SH 317
|
12.24 | 19.70 | State Highway 13 in Hamilton | Routt CR 29 | — | — | ||
 SH 318
|
60.46 | 97.30 | Utah state line | U.S. Highway 40 west of Maybell | — | — | ||
 SH 325
|
11.39 | 18.33 | State Highway 13 north of Rifle | CR 217 in Rifle Mountain Park | — | — | ||
 SH 330
|
11.39 | 18.33 | SH 65 | Grove Creek Road in Collbran | — | — | ||
 SH 340
|
13.36 | 21.50 | US 6 in Fruita | I-70 BUS in Grand Junction | — | — | ||
 SH 347
|
5.17 | 8.32 | U.S. Highway 50 near Montrose | Inside Black Canyon of the Gunnison National Park | — | — | ||
 SH 348
|
17.05 | 27.44 | US 50 in Delta | US 50 in Olathe | — | — | ||
| File:Colorado 361 wide.svg SH 361 | — | — | — | — | — | — | ||
 SH 368
|
12.33 | 19.84 | SH 370 | US 285 near Alamosa | — | — | ||
 SH 370
|
14.15 | 22.77 | SH 15 | US 285 near Alamosa | — | — | ||
 SH 371
|
6.07 | 9.77 | SH 15 near La Jara | SH 368 | — | — | ||
| File:Colorado 374 wide.svg SH 374 | — | — | — | — | — | — | ||
 SH 389
|
12.65 | 20.36 | New Mexico state line, near Branson | US 160 | — | — | ||
 SH 391
|
9.51 | 15.30 | US 285 in Lakewood | I-70 in Wheat Ridge | — | — | ||
 SH 392
|
45.33 | 72.95 | US 287 near Fort Collins | CR 77 near Briggsdale | — | — | ||
 SH 394
|
9.25 | 14.89 | Victory Way in Craig | Moffat County–Routt county line | — | — | ||
| File:Colorado 398 wide.svg SH 398 | — | — | SH 93 | Eldorado Springs | c. 1950 | 1977 | Renumbered as an extension of SH 170 | |
 SH 402
|
4.23 | 6.81 | U.S. Highway 287 in Loveland | Interstate 25 | — | — | ||
 SH 470
|
27.29 | 43.92 | US 6 in Golden | I-25/E-470 in Lone Tree | — | — | ||
| ||||||||
See also
References
External links
Roads in Colorado at Wikipedia's sister projects
Definitions from Wiktionary
Media from Commons
News from Wikinews
Quotations from Wikiquote
Texts from Wikisource
Textbooks from Wikibooks
Resources from Wikiversity
