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 Routes: U.S. Highway X (US X)
State: State Highway X (SH X)

The system of State highways in Colorado is a system of public paved roads funded and maintained by the Colorado Department of Transportation; in the U.S. State of Colorado comprises 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

Contents

State highway routes

1-100

Number From To Length
State Highway 1 US 287 near Fort Collins I-25 at Wellington 9.96 mi
State Highway 2 US 285 at Denver Brighton 24.00 mi
State Highway 3 US 160-550 near Durango US 160-550 near Durango 2.44 mi
State Highway 5 SH 103 near Idaho Springs Summit of Mount Evans 14.89 mi
State Highway 7 US 36 in Estes Park I-76 in Brighton 81.64 mi
State Highway 8 US 285 near Morrison SH 121 at Lakewood 8.68 mi
State Highway 9 US 50 near Cañon City US 40 in Kremmling 138.92 mi
State Highway 10 I-25 / US 160 at Walsenburg US 50 at La Junta 71.96 mi
State Highway 11 US 138 at Julesburg Nebraska border 1.35 mi
State Highway 12 US 160 at La Veta I-25 at Trinidad 70.36 mi
State Highway 13 I-70 near Rifle WYO 789 near Baggs 127.99 mi
State Highway 14 US 40 at Muddy Pass US 6 at Sterling 236.92 mi
State Highway 15 US 160/285 in Monte Vista US 285 in La Jara 30.92 mi
State Highway 16 Jct I-25 Exit 132 in Security Syracuse Street in Widefield 1.31 mi
State Highway 17 New Mexico state line US 285 south of Villa Grove 88.5 mi
State Highway 21 SH 83 near Black Forest SH 16 (Mesa Ridge Parkway) in Security-Widefield 20.56 mi
State Highway 22 SH 2 (Sable Blvd) near Brighton Brighton Road in Henderson 2.47 mi
State Highway 23 US 385 in Holyoke Nebraska border (continues at Nebraska SH 23) 17.83 mi
State Highway 26 SH 95 (Sheridan Blvd) in Denver I-25 Exit 208 in Denver 2.82 mi
State Highway 30 US 285 and I-25 in Denver Quincy Avenue and Gun Club Road in Aurora 20.41 mi
State Highway 35 I-70 Exit 278 in Denver North of I-270 along Quebec Street in Denver 1.01 mi
State Highway 36 I-70 Exit 292 near Watkins US 36 in Byers 24.53 mi
State Highway 39 I-76 Exit 66 in Wiggins SH 144 near Jackson Lake State Park 7.57 mi
State Highway 41 US 160 Utah border (connects to Utah State Route 162) 9.50 mi
State Highway 42 US 287 curving through Louisville Baseline Road in Lafayette 4.87 mi
State Highway 44 SH 2 in Commerce City 104th Ave. and Colorado Blvd. in Thornton 4.95 mi
State Highway 45 I-25 Exit 94 south of Pueblo US 50 northwest of Pueblo 8.73 mi
State Highway 46 SH 119 near Black Hawk Jefferson County line (becomes CR 70) 6.61 mi
State Highway 47 I-25 Exit 101 in north Pueblo US 50/SH 96 east of Pueblo 4.63 mi
State Highway 52 SH 119 near Niwot SH 14 at Raymer 111 mi
State Highway 53 E 58th Ave near I-25 Exit 215 in Denver SH 224 (70th Ave) north of Denver in Adams County 1.66 mi
State Highway 55 US 138 in Crook Becomes Logan CR 81 5.65 mi
State Highway 56 US 287 west of Berthoud I-25 Exit 250 east of Berthoud 6.7 mi
State Highway 57 I-70 US 24 in Stratton 0.53 mi
State Highway 58 US 6/SH 93 in Golden I-70 Exit 265 in Wheat Ridge 5.43 mi
State Highway 59 US 40-287 at Kit Carson US 138 in Sedgwick 173.30 mi
State Highway 60 US 287 in Campion US 85 southwest of Gilcrest 19.99 mi
State Highway 61 US 34 in Otis US 6 near Sterling 40.99 mi
State Highway 62 SH 145 near Placerville US 550 near Ridgeway 23.40 mi
State Highway 63 US 36 in Anton US 6 in Atwood 56.41 mi
State Highway 64 US 40 in Dinosaur SH 13 near Meeker 73.70 mi
State Highway 65 SH 92 near Delta I-70 near Palisade 61.38 mi
State Highway 66 US 34 near Estes Park US 85 in Platteville 22.69 mi
State Highway 67 SH 96 in Wetmore US 85 in Sedalia 71.72 mi
State Highway 69 BL I-25 near Walsenburg US 50 at Texas Creek 82.87 mi
State Highway 71 US 350 near La Junta Nebraska Border (becomes Nebraska Highway 71) 224.65 mi
State Highway 72 I-70 in Wheat Ridge SH 7 near Allenspark 51.55 mi
State Highway 74 I-70 at El Rancho exit SH 8 in Morrison 18.01 mi
State Highway 75 Englewood SH 470 near Littleton 3.71 mi
State Highway 78 SH 165 in West Pueblo Pennsylvania Ave and Grand Ave in Beulah 33.27 mi
State Highway 79 I-70 near Bennett SH 52 at Prospect Valley 23.89 mi
State Highway 82 I-70 in Glenwood Springs US 24 85.29 mi
State Highway 83 SH 21 in north Colorado Springs SH 2 at Leetsdale Dr. / Colorado Blvd. in Denver 77.26 mi
State Highway 86 I-25 in north Castle Rock (Founders Parkway) I-70 near Limon 61.47 mi
State Highway 88 Colfax Ave and Federal Blvd in Denver SH 83 (Parker Road) in Aurora 18.76 mi
State Highway 89 SH 116 at Buckeye Crossroads US 50-400 in Holly 34.34 mi
State Highway 90 Utah State Route 46 at the Utah state line SH 141 at Vancorum 41.9 mi
State Highway 91 US 24 near Leadville I-70 at Copper Mountain 22.57 mi
State Highway 92 Crawford Ave. and Main St. in Delta US 50 near Sapinero 73.29 mi
State Highway 93 US 6 in Golden SH 119 (Canyon Blvd.) in Boulder 19.89 mi
State Highway 94 US 40/US 287 US 24 just east of Colorado Springs 86.09 mi
State Highway 95 US 285 (Hampden Ave) and Sheridan Blvd. in Denver US 36 in Westminster 14.32 mi
State Highway 96 SH 69 in Westcliffe Kansas Border (becomes K-96) 207.45 mi
State Highway 97 SH 141 near Naturita Main St. and 3rd Ave. in Nucla 4.58 mi
State Highway 100 US 160 north of Vilas A & Main Streets in Vilas 0.41 mi

101-200

Number From To Length
State Highway 101 US 50 in Las Animas CR K/CR 14 21.41 mi
State Highway 103 I-70 at Idaho Springs CR 151 and CR 103 at Squaw Pass 22.48 mi
State Highway 105 SH 93 near Monument SH 67 near Sedalia 32.63 mi
State Highway 109 US 160 near Kim Cheraw 65.33 mi
State Highway 110 US 550 in Silverton Silverton 0.19 mi
State Highway 112 US 160 at Del Norte SH 17 at Hooper 27.80 mi
State Highway 113 US 138 northeast of Sterling N-19 at Nebraska state line 18.83 mi
State Highway 114 US 50 near Gunnison US 285 in Saguache 61.74 mi
State Highway 115 US 50 in Cañon City I-25 in Colorado Springs 45.99 mi
State Highway 116 US 287 / US 385 near Springfield Kansas state line 32.32 mi
State Highway 119 US 6 West of Golden in Clear Creek Canyon I-25 near Longmont 63.70 mi
State Highway 120 State Highway 115 east of Florence US-50 east of Penrose 7.19 mi
State Highway 121
State Highway 125 US 40 near Granby WYO 230 at Wyoming state line. 75.41 mi
State Highway 127 SH 125 near Cowdrey WYO 230 at Wyoming state line. 9.20 mi
State Highway 128 SH 93 South of Boulder I-25 at exit 223 in Westminster
State Highway 131 US 6 & I 70 at Wolcott US 40 south of Steamboat Springs
State Highway 133
State Highway 134
State Highway 135 US 50 in Gunnison Elk Avenue and 6th Street in Crested Butte 27.48 mi
State Highway 136
State Highway 139 I-70 in Loma SH 64 in Rangely
State Highway 140
State Highway 141 South of I-70 in Grand Junction US 491 (formerly US 666) near Dove Creek
State Highway 142
State Highway 144
State Highway 145 US 160 in Cortez SH 141 near Naturita
State Highway 149
State Highway 150
State Highway 151
State Highway 157
State Highway 159
State Highway 165
State Highway 167 SH 96 near Fowler CR JJ south of Fowler 4.86 mi
State Highway 170
State Highway 172
State Highway 177 SH 470 at Highlands Ranch US 285 in Cherry Hills Village 6.11 mi
State Highway 183 US 50 near Las Animas Fort Lyon 1.00 mi
State Highway 184
State Highway 187 SH 133 near Paonia Paonia 0.69 mi
State Highway 194 SH 109 near La Junta US 50 near Las Animas 20.33 mi
State Highway 196 US 50 near McClave US 287 near Wiley 8.92 mi

201-300

Number From To Length
State Highway 202 US 50 in Rocky Ford Otero CR 14 3.23 mi
State Highway 207 US 50 in Manzanola SH 96 in Crowley 5.94 mi
State Highway 209 US 50 SH 96 in Boone 1.53 mi
State Highway 224 US 36 US 6 / US 85 3.63 mi
State Highway 227 US 50 Bus. SH 96 in Pueblo 1.85 mi
State Highway 231 US 50 Bus. US 50 / SH 96 near Pueblo 2.05 mi
State Highway 233 US 50 Bus. US 50 / SH 96 near Pueblo 2.15 mi
State Highway 239 US 160 in Trinidad CR32 / CR75 3.35 mi
State Highway 257 SH 60 in Millikin SH 14 east of Fort Collins 18.48 mi
State Highway 263 US 85 in Greeley Greeley 2.73 mi
State Highway 265 I-70 at Denver US 6 at Commerce City 3.62 mi
State Highway 266 US 50 at Rocky Ford SH 109 near Cheraw 11.52 mi
State Highway 291 US 50 at Salida US 285 9.14 mi
State Highway 300 US 24 near Leadville Leadville National Fish Hatchery 3.36 mi

301 and above

Number From To Length
State Highway 317 State Highway 13 in Hamilton Routt CR 29 12.24 mi
State Highway 318 Utah border U.S. Highway 40 West of Maybell 60.46 mi
State Highway 325 State Highway 13 North of Rifle County Road 217 in Rifle Mountain Park 11.39 mi
State Highway 330 State Highway 65 Grove Creek Road in Collbran 11.39 mi
State Highway 340 U.S. Highway 6 in Fruita Interstate 70 Business in Grand Junction 13.36 mi
State Highway 347 U.S. Highway 50 near Montrose Inside Black Canyon of the Gunnison National Park 5.17 mi
State Highway 348 U.S. Highway 50 in Delta U.S. Highway 50 in Olathe 17.05 mi (27.44 km)
State Highway 368 State Highway 370 U.S. Highway 285 near Alamosa 12.33 mi
State Highway 370 State Highway 15 U.S. Highway 285 near Alamosa 14.15 mi
State Highway 371 State Highway 15 near La Jara State Highway 368 6.07 mi (9.77 km)
State Highway 389 New Mexico border near Branson U.S. Highway 160 12.65 mi
State Highway 391 US 285 in Lakewood I-70 in Wheat Ridge 9.51 mi
State Highway 392 US 287 near Fort Collins County Road 77 near Briggsdale 45.33 mi
State Highway 394 Victory Way in Craig Border of Moffat County and Routt County 9.25 mi (14.89 km)
State Highway 402 U.S. Highway 287 in Loveland Interstate 25 4.23 mi (6.81 km)
State Highway 470 US 6 in Golden I-25 in Lone Tree 27.29mi

Former

U.S. highway routes

Current

Number From To Length
U.S. Highway 6
U.S. Highway 24 Junction I-70 near Minturn Junction I-70 Frontage Road near Burlington 277.668 miles (446.863 km)
U.S. Highway 34 Junction US 40 in Granby Nebraska state line near Wray
U.S. Highway 36 Junction US 34 at Deer Ridge in Rocky Mountain National Park Kansas state line near Idalia 213.458 miles (343.527 km)
U.S. Highway 40 Utah state line west of Dinosaur Kansas state line east of Arapahoe 496.385 miles (798.854 km)
U.S. Highway 50 Junction US 50/ US 400 in Holly Junction I-70/US 6/US 50 near Grand Junction 467.583 miles (752.502 km)
U.S. Highway 84
U.S. Highway 85
U.S. Highway 87
U.S. Highway 138
U.S. Highway 160
U.S. Highway 285
U.S. Highway 287 Oklahoma state line near Campo Wyoming state line near Virginia Dale 234.846 miles (377.948 km)
U.S. Highway 350
U.S. Highway 385 South of Campo overlapping US 287 I-76 near Julesburg 263.734 miles (424.439 km)
U.S. Highway 400
U.S. Highway 491
U.S. Highway 550 South of Durango entering form New Mexico US 50 in Montrose 103.066 miles (165.869 km)

Former

Interstate highway routes

Number From To Length
Interstate 25 New Mexico state line Wyoming state line 305.04 miles (490.91 km)
I-25 Business Aguilar 1.94 miles (3.12 km)
Walsenburg 3.94 miles (6.34 km)
Colorado Springs 6.75 miles (10.86 km)
Interstate 70 Utah state line Kansas state line 449.51 miles (723.42 km)
I-70 Business Grand Junction-Fruitvale-Clifton 13.36 miles (21.50 km)
Palisade 2 miles (3 km)
Silt 0.17 miles (0.27 km)
Eagle 0.27 miles (0.43 km)
Edwards 0.52 miles (0.84 km)
Idaho Springs 2.54 miles (4.09 km)
Golden-Lakewood-Denver-Aurora 26.80 miles (43.13 km)
Watkins 0.31 miles (0.50 km)
Strasburg 0.30 miles (0.48 km)
Deer Trail 0.31 miles (0.50 km)
Agate 0.30 miles (0.48 km)
Limon 2.80 miles (4.51 km)
Vona 0.51 miles (0.82 km)
Burlington 1.80 miles (2.90 km)
Interstate 76 Jct I-70 in Arvada Nebraska state line 183.99 miles (296.10 km)
I-76 Business Keenesburg 0.30 miles (0.48 km)
Fort Morgan-Brush-Hillrose-Merino-Atwood-Sterling 50 miles (80 km)
Interstate 225 Jct I-25 in Denver Jct I-70 in Aurora and Denver 11.99 miles (19.30 km)
Interstate 270 Jct US 36 at I-25 in unincorporated Adams County Jct I-70 in Denver 5.35 miles (8.61 km)

See also

References

External links

Numbered highways in the United States
National systems
State highways
Other areas
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