Signage used for Wyoming State Highways, which includes the Bucking Horse and Rider. | |
Highway names | |
---|---|
Interstates | Interstate X (I-X) |
US Highways | U.S. Highway X (US X) |
State | Wyoming Highway X (State Route X; WYO X) |
System links | |
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The state highway system in the U.S. state of Wyoming consists of a series of numbered routes; usually known as WYO X, [1] where X is the route number.
Number | Length (mi) | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes | |
---|---|---|---|---|---|---|---|---|
![]() | 9.12 | 14.68 | Larimer CR 103 at CO border | WYO 230 in Woods Landing | — | — | Jelm Mountain Road | |
![]() | 10.94 | 17.61 | NFS Route 500 in Albany | WYO 130 near Centennial | — | — | Albany Road | |
![]() | 12.18 | 19.60 | Albany CR 57 near Woodedge | WYO 130 near Laramie | — | — | Herrick Lane | |
![]() | 17.76 | 28.58 | I-80 at Arlington | US 30 and US 287 in Rock River | — | — | Arlington Road | |
![]() | 449.21 | 722.93 | US 14 in Cody | US 14 in Burgess Junction | 1940 | [2] | 1965Replaced by US 14A | |
![]() | 0.36 | 0.58 | Laramie Regional Airport | WYO 130 near Laramie Regional Airport | — | — | Airport Road | |
![]() | 17.53 | 28.21 | ID 33 near Wilson | US 26/US 89/US 189/US 191 in Jackson | 1942 | current | Teton Pass Highway | |
![]() | 46.72 | 75.19 | US 14 at Devils Tower Junction | SD 34 near Aladdin | 1961 | current | Bear Lodge Highway | |
![]() | 52.38 | 84.30 | US 30/US 287 near Bosler | US 87 in Wheatland | 1926 | [3] | 1949Replaced by WYO 34 | |
![]() | 96.50 | 155.30 | WYO 372 near Farson | US 287/WYO 789 near Lander | — | — | South Pass Highway | |
![]() | 26.02 | 41.88 | US 14/US 16/US 20 near Burlington | US 16/US 20/WYO 789 in Basin | — | — | Otto Road | |
![]() | 22.09 | 35.55 | US 16/US 20/WYO 789 in Manderson | Big Horn CR R49 at Hyattville | — | — | Cold Springs Road | |
![]() | 31.48 | 50.66 | US 14/US 16/US 20 near Emblem | US 310/US 14A/WYO 789 near Lovell | — | — | Emblem Highway | |
![]() | 1.39 | 2.24 | BLM route near Forester Gulch | WYO 32 near Lovell | — | — | Mileage marker starts at 2.89, coinciding with WYO 32 mileage at junction | |
![]() | 52.38 | 84.30 | US 30/US 287 south of Bosler | I-25/US 87 south of Wheatland | [3] | 1949current | Laramie–Wheatland Road | |
![]() | 1.08 | 1.74 | Big Horn CR R7 near Cowley | US 310/WYO 789 in Cowley | — | — | ||
![]() | 2.76 | 4.44 | WYO 30 in Basin | US 16/US 20/WYO 789 north of Basin | — | — | ||
![]() | 9.00 | 14.48 | US 14A near Lovell | Bighorn Canyon NRA | — | — | ||
![]() | 52.67 | 84.76 | WYO 387 at Pine Tree Junction | US 14/US 16/WYO 59/I-90 Bus. in Gillette | — | — | Skyline Drive; 4 J Road | |
![]() | 24.79 | 39.90 | I-90/US 14/US 16/I-90 Bus. in Gillette | US 14/US 16/I-90 Bus. in Moorcroft | — | — | Rozet Road | |
![]() | 171.97 | 276.76 | I-25/US 20/US 26/US 87/I-25 Bus./US 20 Bus./US 26 Bus./US 87 Bus./WYO 94 in Douglas | MT 59 near Gillette | 1945 | current | ||
![]() | 55.84 | 89.87 | US 530 in Evanston UT 30 near Kemmerer | UT 16 near Bear River ID 61 near Geneva, Idaho | 1924 | 1938 | Replaced by WYO 89 over northern portion in 1926 (reduced route to 17.44 mi), then over southern portion in 1938 | |
![]() | 57.66 | 92.79 | WYO 789 in Baggs | WYO 230 in Riverside | — | — | Battle Highway | |
![]() | 10.83 | 17.43 | Carbon CR 401 near Rawlins | WYO 78 in Rawlins | — | — | Sage Creek Road | |
![]() | 15.45 | 24.86 | Carbon CR 402 in Elk Mountain | Adams Street in Hanna | — | — | Hanna Road | |
![]() | 4.64 | 7.47 | Sweetwater | US 287/WY 789 in Lamont | — | — | Bairoil Road | |
![]() | 0.13 | 0.21 | WYO 130 in Saratoga | Carbon CR 504 in Saratoga | — | — | Unsigned; Bridge Street | |
![]() | 22.10 | 35.57 | WYO 487 near Medicine Bow | WYO 487 near Alcove | — | 1975 | Replaced by WYO 487 | |
![]() | 6.54 | 10.53 | I-80/US 30/US 287/I-80 Bus./US 30 Bus. in Rawlins | I-80/US 30/US 287 near Sinclair | — | — | Old US 30/US 287 | |
![]() | 22.18 | 35.70 | WYO 487 north of Medicine Bow | WYO 487 near Alcove | 1975 | current | Old Shirley Basin Road | |
![]() | 1.23 | 1.98 | Wyoming State Penitentiary in Rawlins | WYO 71 in Rawlins | — | — | Higley Boulevard | |
![]() | 53.20 | 85.62 | CO 13 near Baggs, Wyoming | US 30 near Creston | 1930 | 1940 | Replaced by WYO 330, now WYO 789; Baggs Road | |
![]() | 55.84 | 89.87 | I-80/US 189/WYO 150 in Evanston UT 30 near Kemmerer | UT 16 near Bear River ID 61 near Geneva, Idaho | 1926 | current | route only covered northern portion 1926-, decommissioned (became WYO 91) 1936, recommissioned over WYO 65 and WYO 91 1938 | |
![]() | 3.00 | 4.83 | Converse CR 17 southeast of Glenrock | US 20/US 26/US 87/I-25 Bus. east of Glenrock | — | — | Boxelder Road | |
![]() | 38.40 | 61.80 | UT 30 near Kemmerer | ID 61 near Geneva, Idaho | 1936 | 1938 | Replaced by WYO 89 | |
![]() | 23.10 | 37.18 | Converse CR 11/CR 24 southwest of Douglas | WYO 94 in Douglas | — | — | Cold Springs Road | |
![]() | 16.50 | 26.55 | US 26/US 85 in Torrington | N-92 near Huntley | — | — | ||
![]() | 26.02 | 41.88 | WYO 59 in Douglas | Converse CR 32/CR 33 northwest of Douglas | — | — | ||
![]() | 16.61 | 26.73 | Converse CR 5 north of Esterbrook | I-25 Bus./US 20 Bus./US 26 Bus./US 87 Bus./WYO 59 in Douglas | — | — | Esterbrook Road | |
![]() | 19.23 | 30.95 | I-25/I-25 Bus. south of Glenrock US 20, US 26/US 87 in Glenrock | US 20/US 26/US 87/I-25 Bus. in Glenrock WYO 93 northeast of Glenrock | — | — | Monkey Mountain Road; Glenrock-Ross Road | |
![]() | 3.11 | 5.01 | I-25/US 20/US 26/US 87 near Douglas | WYO 91 west of Douglas | — | — | ||
![]() | 0.585 | 0.941 | WYO 24 near Devils Tower | Devils Tower NM | — | — | Devils Tower Road, Entrance Road | |
![]() | 8.63 | 13.89 | I-90 and US 14 northeast of Sundance | WYO 24 at Aladdin | — | — | ||
![]() | 29.50 | 47.48 | WYO 24 in Hulett | Montana state line south of Alzada, Montana | — | — | ||
![]() | 6.61 | 10.64 | US 14 north of Moorcroft | Pine Haven Road in Pine Haven | — | — | Old Sundance Road | |
![]() | 10.82 | 17.41 | US 14 Alt. at Garland | US 310 and WYO 789 in Deaver | — | — | Old Sundance Road | |
![]() | — | — | — | — | — | — | Replaced by US 116 (later US 14) | |
![]() | 60.97 | 98.12 | WYO 450 west of Newcastle | US 14 and I-90 Bus. in Sundance | — | — | ||
![]() | 121.96 | 196.28 | US 20 and WYO 789 in Thermopolis | Montana state line north of Clark | — | — | ||
![]() | 98.52 | 158.55 | I-80, US 30, and US 287 south of Walcott | I-80 Bus., US 30, and US 287 in Laramie | — | — | Snowy Range Road | |
![]() | 9.00 | 14.48 | Sinks Canyon Road southwest of Lander | US 287 in Lander | — | — | Sinks Canyon Road | |
![]() | 17.43 | 28.05 | US 287 north of Lander | US 26 and WYO 133 at Kinnear | — | — | Ethete Road | |
![]() | 6.07 | 9.77 | US 26 and WYO 132 at Kinnear | Pavillion Road in Pavillion | — | — | Pavillion Road | |
![]() | 24.17 | 38.90 | WYO 133 south of Pavillion | US 26 and WYO 789 southwest of Shoshoni | — | — | Missouri Valley Road | |
![]() | 35.62 | 57.32 | US 287 and WYO 789 at Sweetwater Station | WYO 789 south of Riverton | — | — | Sand Draw Road | |
![]() | 42.70 | 68.72 | WYO 135 south of Riverton | CR 5 in the Gas Hills Uranium Mining District | — | — | Gas Hills Road | |
![]() | 8.79 | 14.15 | CR 334 southwest of Riverton | WYO 789 south of Riverton | — | — | Seventeen Mile Road. Returned to tribal control in 2015. | |
![]() | 8.14 | 13.10 | WYO 789 east of Hudson | WYO 137 at Saint Stephens | — | — | Rendezvous Road. Returned to tribal control in 2010. | |
![]() | 1.45 | 2.33 | WYO 135 west of Sand Draw | Sand Draw | — | — | Sand Draw Road | |
![]() | 23.05 | 37.10 | UT 150 at UT border | I-80/US 189/WYO 89 near Evanston | — | — | Mirror Lake Scenic Byway | |
![]() | 9.89 | 15.92 | US 85 west of LaGrange | N-88 at NE border | — | — | La Grange Road | |
![]() | 9.80 | 15.77 | Goshen CR 124 | US 85/WYO 161 east of Yoder | — | — | ||
![]() | 1.02 | 1.64 | WYO 152 | Goshen CR 33 | — | — | Goodland Road | |
![]() | 21.11 | 33.97 | WYO 152 in Yoder | US 85/WYO 92 south of Torrington | — | — | Goodland Road | |
![]() | — | — | — | — | — | — | Now part of WYO 156 and WYO 157 | |
![]() | 14.29 | 23.00 | US 26/US 85 in Lingle | US 85/WYO 92 in Torrington | — | — | ||
![]() | 7.99 | 12.86 | US 26 southeast of Fort Laramie | WYO 156 in Lingle | — | — | ||
![]() | 8.02 | 12.91 | WYO 92 southeast of Huntley | CR 63 at NE border | — | — | ||
![]() | 12.78 | 20.57 | US 26/US 85 in Torrington | Goshen CR 47 north of Torrington | — | — | ||
![]() | 1.08 | 1.74 | Goshen CR 53 west of Fort Laramie | US 26 in Fort Laramie | — | — | ||
![]() | 7.03 | 11.31 | US 85/WYO 152 east of Yoder | WYO 92 in Huntley | — | — | ||
![]() | 15.41 | 24.80 | CR 15 at Hamilton Dome | WYO 120 northwest of Thermopolis | — | — | Owl Creek Road (east–west); Hamilton Dome Road (north–south) | |
![]() | 8.63 | 13.89 | CR 17 and CR 36 at Glass Creek | WYO 120 east of Glass Creek | — | — | Grass Creek Road | |
![]() | 11.26 | 18.12 | US 20 and WYO 789 at Lucerne | CR 6 east of Lucerne | — | — | Kirby Creek Road; Black Mountain Road | |
![]() | 1.61 | 2.59 | US 20 and WYO 789 south of Thermopolis | CR 31 south of Thermopolis | — | — | ||
![]() | 0.60 | 0.97 | CR 1 south of Hamilton Dome | WYO 170 south of Hamilton Dome | — | — | Red Creek Ranch Road | |
![]() | 0.32 | 0.51 | US 20 and WYO 789 west of Kirby | West Main Street in Kirby | — | — | Kirby Road | |
![]() | — | — | — | — | — | — | Now Owl Hill Creek Road. May have been part of the current WYO 120 alignment | |
![]() | — | — | US 20/US 26/US 87 in Douglas | MT 59 near Gillette | 1934 | 1936 | Replaced by WYO 387, now WYO 59 | |
![]() | 9.66 | 15.55 | CR 78 at Barnum | WYO 191 west of Kaycee | — | — | Barnum Road | |
![]() | 11.71 | 18.85 | CR 115 and CR 266 at Mayoworth | WYO 192 and WYO 196 in Kaycee | — | — | Mayoworth Road | |
![]() | 35.64 | 57.36 | WYO 191 and WYO 196 in Kaycee | WYO 387 northeast of Edgerton | — | — | ||
![]() | 6.19 | 9.96 | I-90 and US 87 near Kearny | US 87 at Banner | — | — | ||
![]() | 2.81 | 4.52 | Story Fish Hatchery west of Story | WYO 193 east of Story | — | — | ||
![]() | 49.84 | 80.21 | I-25 and US 87 south of Kaycee | I-25 Bus. and US 87 Bus. in Buffalo | — | — | Old US 87 | |
![]() | — | — | — | — | — | — | Now County Road 110 | |
![]() | 37.79 | 60.82 | I-80/US 30 east of Laramie | I-25/US 87 in Cheyenne | — | — | Happy Jack Road | |
![]() | 43.88 | 70.62 | WYO 219 north of Cheyenne | I-25/US 87 and WYO 313/I-25 Bus. in Chugwater | — | — | Horse Creek Road; Iron Mountain Road | |
![]() | 14.06 | 22.63 | I-25/US 87 near Cheyenne | WYO 219 in Ranchettes | — | — | College Drive; Four Mile Road | |
![]() | 19.80 | 31.87 | I-80/US 30 and WYO 214 south of Burns | US 85 south of Meriden | — | — | Burns Road | |
![]() | 8.39 | 13.50 | Laramie CR 203-1 in Carpenter | I-80/US 30 and WYO 213 south of Burns | — | — | Carpenter Road | |
![]() | 17.19 | 27.66 | I-80/US 30 in Pine Bluffs | WYO 216 in Albin | — | — | ||
![]() | 18.54 | 29.84 | US 85 south of Meriden | Laramie CR 164 at NE border | — | — | Albin Road | |
![]() | — | — | — | — | — | — | Replaced by US 216 | |
![]() | 4.43 | 7.13 | Laramie CR 140 northwest of Carpenter | I-80/US 30 southwest of Hillsdale | — | [ citation needed ] | 2009||
![]() | 1.77 | 2.85 | Laramie CR 102 south of Granite Canon | I-80/US 30 in Granite Canon | — | [ citation needed ] | 2009Harriman Road | |
![]() | 5.48 | 8.82 | I-25 Bus./US 85 in Cheyenne | US 85 north of Cheyenne | — | — | Yellowstone Road | |
![]() | 72.79 | 117.14 | US 287 and WYO 789 north of Muddy Gap | I-25, US 20, US 26, and US 87 in Casper | — | — | Alcova Highway | |
![]() | 1.84 | 2.96 | I-25 Bus./US 85 in Fox Farm-College | WYO 212 in Fox Farm-College | — | — | Fox Farm Road | |
![]() | 1.81 | 2.91 | WYO 225 west of Cheyenne | WYO 210 west of Cheyenne | — | — | Fort Access Road | |
![]() | 5.69 | 9.16 | I-25/US 87 southwest of Cheyenne | US 85 south of Cheyenne | — | — | Terry Ranch Road | |
WYO 224 | 0.12 | 0.19 | I-25/US 87 in Cheyenne | WYDOT Headquarters | — | — | Wyoming Dept. of Transportation Headquarters Entrance | |
![]() | 11.21 | 18.04 | I-80/US 30 east of Granite Canon | I-80/US 30 west of Cheyenne | — | — | Otto Road | |
![]() | — | — | — | — | — | — | Replaced by WYO 210 | |
![]() | 74.78 | 120.35 | WYO 130 south of Saratoga | I-80 Bus./US 30/US 287 in Laramie | — | — | Rivers Road | |
![]() | 0.60 | 0.97 | CR 207 in Cokeville | US 30, WYO 89, and WYO 232 in Cokeville | — | — | Cokeville–Utah Road | |
![]() | 12.22 | 19.67 | US 30, WYO 89, and WYO 231 in Cokeville | Smiths Fork Road north of Cokeville | — | — | Smiths Fork Road | |
![]() | 19.29 | 31.04 | US 189 in Kemmerer | CR 305 north of Kemmerer | — | — | Hams Fork Road | |
![]() | — | — | Kemmerer Municipal Airport near Frontier | WYO 233 in Frontier | — | — | Now County Route 234 | |
![]() | 4.49 | 7.23 | US 189 in La Barge | CR 134 at Calpet | — | — | ||
![]() | 2.60 | 4.18 | CR 140 and CR 142 at Fairveiw | US 89 south of Afton | — | — | ||
![]() | 3.42 | 5.50 | 1st Street at Auburn | US 89 at Grover | — | — | ||
![]() | 12.08 | 19.44 | US 89 in Afton | US 89 north of Auburn | — | — | ||
![]() | 1.64 | 2.64 | Idaho state line at Freedom | US 89 east of Freedom | — | — | ||
![]() | 12.28 | 19.76 | US 30 in Opal | US 189 northeast of Kemmerer | — | — | Opal Road | |
![]() | 4.27 | 6.87 | US 89 north of Smoot | WYO 236 south of Afton | — | — | ||
![]() | — | — | — | — | — | — | Former spur route that ran north from WYO 487 | |
![]() | 8.99 | 14.47 | CR 505 at Casper Mountain | I-25 Bus., US 20 Bus., US 26 Bus., and US 87 Bus. in Casper | — | — | Casper Mountain Road; Walcott Road | |
![]() | 4.37 | 7.03 | WYO 251 south of Casper | WYO 258 in Casper | — | — | Gothmore Park Spur; Garden Creek Road | |
![]() | 10.90 | 17.54 | CR 606 southeast of Casper | US 20, US 26, and US 87 in Evansville | — | — | ||
![]() | 4.06 | 6.53 | US 20 Bus. and US 26 Bus. in Mills | I-25 and US 87 at Hartrandt | — | — | ||
![]() | 0.48 | 0.77 | I-25 Bus., US 20 Bus., US 26 Bus., and US 87 Bus. in Casper | I-25, US 20, US 26, US 87, I-25 Bus., and US 87 Bus. in Casper | — | — | Center Street Casper | |
![]() | 2.67 | 4.30 | US 20, US 26, US 87, and WYO 253 in Evansville | CR 701 northeast of Evansville | — | — | Cole Creek Road | |
![]() | 7.30 | 11.75 | WYO 220 south of Red Butte | US 20, US 26, US 20 Bus., and US 26 Bus. in Casper | — | — | Casper West Belt Loop | |
![]() | 10.58 | 17.03 | US 20 Bus. and US 26 Bus. in Casper, Wyoming | US 20, US 26, and US 87 in Evansville | — | — | Casper Beltline | |
![]() | 18.00 | 28.97 | I-25 and US 87 north of Antelope Hills | WYO 387 in Midwest | — | — | ||
![]() | 73.37 | 118.08 | US 26 east of Guernsey | US 18 and US 85 north of Lusk | — | — | ||
![]() | 3.19 | 5.13 | CR 23 at West Lance Creek | WYO 270 at Lance Creek | — | — | Manning Road | |
![]() | 3.32 | 5.34 | WYO 270 east of Lance Creek | CR 14 north of Lance Creek | — | — | North Lance Creek Road | |
![]() | 0.33 | 0.53 | US 18 and US 20 east of Lusk | Niobrara Country Club | — | — | Country Club Road | |
![]() | — | — | WYO 270 in Manville | US 18/US 20 southeast of Manville | — | — | Designated along old US 18/US 20 | |
![]() | — | — | — | — | — | — | Replaced by US 189 | |
![]() | 11.23 | 18.07 | CR 4IX and CR 5XS near Dumbell | WYO 120 in Meeteetse | — | — | ||
![]() | 9.46 | 15.22 | CR 6WX southwest of Cody | US 14, US 16, and US 20 in Cody | — | — | Clarks Fork Canyon Road | |
![]() | — | — | Morrison Jeep Trail west of Clark | WYO 120 east of Clark | — | — | Now County Road 1Ab | |
![]() | — | — | WYO 120 near Cody, Wyoming | Yellowstone Regional Airport | — | — | Now County Road 3CX | |
![]() | 18.82 | 30.29 | US 14 Alt. near Ralston | WYO 120 near Clark | — | — | ||
![]() | 29.35 | 47.23 | WYO 32 southeast of Powell | CR 1NG near Elk Basin | — | — | ||
![]() | 45.96 | 73.97 | US 212 near Yellowstone NP | WYO 120 north of Cody | — | — | Chief Joseph Highway | |
![]() | — | — | WYO 292 near Clark | County Road 1Ab northwest of Clark | — | — | Now County Road 1Ab | |
![]() | 8.49 | 13.66 | Reservoir Rd at Wheatland Reservoir #1 | I-25 Bus., US 87 Bus., and WYO 312 in Wheatland | — | — | Oak Street Wheatland | |
![]() | 1.99 | 3.20 | WYO 310 in Westview Circle | Platte CR 139 and CR 90 | — | — | Hightower Road | |
![]() | 7.30 | 11.75 | WYO 34 south of Wheatland | I-25 Bus., US 87 Bus., and WYO 310 in Wheatland | — | — | Preuit Road | |
![]() | 30.81 | 49.58 | I-25 Bus. and WYO 321 in Chugwater | US 85 south of Hawk Springs | — | — | ||
![]() | 8.57 | 13.79 | I-25/US 87 west of Slater | Slater Road east of WYO 315 | — | — | Slater Road | |
![]() | 3.01 | 4.84 | WYO 314 in Slater | Bordeaux Road north of Slater | — | — | Pioneer Road | |
![]() | 11.91 | 19.17 | I-25 Bus./US 87 Bus. in Wheatland | Dickinson Hill Road/Deer Creek Road | — | — | ||
![]() | 1.66 | 2.67 | US 26 west of Guernsey | Guernsey State Park | — | — | ||
![]() | 1.09 | 1.75 | WYO 270 in Hartville | Sunrise | — | — | ||
![]() | 28.75 | 46.27 | I-25, US 26, and US 87 in Glendo | WYO 319 in Glendo | — | — | Old Yellowstone Highway | |
![]() | 0.20 | 0.32 | I-25, US 26, and US 87 south of Glendo | US 18 and US 20 east of Orin | — | — | Spur of WYO 319 | |
![]() | 12.33 | 19.84 | I-25 BL / US 87 Bus. in Wheatland | US 26 in Dwyer | — | — | Old Yellowstone Highway | |
![]() | 3.34 | 5.38 | I-25 / US 87 / WYO 211 in Chugwater | I-25 / US 87 north of Chugwater | — | — | Old Yellowstone Highway | |
![]() | — | — | — | — | — | — | Replaced by WWY 211 | |
![]() | 53.20 | 85.62 | CO 13 near Baggs | US 30 near Creston | 1940 | 1954 | Replaced by WYO 789 | |
![]() | 3.30 | 5.31 | CR 74 west of Sheridan | I-90 Bus., US 14 Bus., US 87 Bus., and WYO 336 in Sheridan | — | — | Fifth Street Sheridan | |
![]() | 9.92 | 15.96 | CR 53 at Beckton | I-90 Bus., US 14 Bus., and US 87 Bus. in Sheridan | — | — | Big Goose Canyon Road | |
![]() | 5.44 | 8.75 | US 87 and WYO 335 south of Sheridan | I-90 Bus., US 14 Bus., and US 87 Bus. in Sheridan | — | — | Big Horn Avenue | |
![]() | 0.75 | 1.21 | Sheridan County Airport | WYO 332 in Sheridan | — | — | Airport Road | |
![]() | 0.74 | 1.19 | WYO 332 in Sheridan | I-90 Bus., US 14 Bus., and US 87 Bus. in Sheridan | — | — | ||
![]() | 9.71 | 15.63 | CR 26 southwest of Big Horn | US 87 and WYO 332 south of Sheridan | — | — | Brinton Road; Red Grade Road | |
![]() | 11.52 | 18.54 | I-90 Bus., US 14 Bus., US 87 Bus., and WYO 330 in Sheridan | CR 42 at Wyarno | — | — | Ulm Road | |
![]() | 1.54 | 2.48 | Fort MacKenzie Road in Sheridan | I-90 Bus., US 14 Bus., and US 87 Bus. in Sheridan | — | — | Fort Road | |
![]() | 15.03 | 24.19 | I-90, I-90 Bus., US 14 Bus., and US 87 Bus. in Sheridan | Montana state line north of Sheridan | — | — | Decker Road; Higby Road | |
![]() | 1.02 | 1.64 | I-90, US 14, and US 87 north of Sheridan | WYO 338 north of Sheridan | — | — | Jensick Connector | |
![]() | 1.35 | 2.17 | CR 2 west of Story | WYO 194 at Story | — | — | ||
![]() | 3.19 | 5.13 | CR 38 and CR 273 at Arvada | US 14 and US 16 north of Arvada | — | — | Arvada Spur | |
![]() | 1.14 | 1.83 | US 87 south of Sheridan | I-90 south of Sheridan | — | — | Meade Road | |
![]() | 5.24 | 8.43 | US 14 in Dayton | WYO 345 in Parkman | — | — | ||
WYO 344 | 27.77 [4] | 44.69 | — | — | — | — | Unsigned; Old US 87/US 87 | |
![]() | 19.27 | 31.01 | Montana state line north of Parkman | I-90, US 14, and US 87 at Monarch | — | — | ||
WYO 346 | 1.35 [4] | 2.17 | — | — | — [4] | — | Unsigned; Old US 87 | |
![]() | 5.06 | 8.14 | CR 111 and CR 142 west of Big Piney | US 189 in Big Piney | — | — | Middle Piney Road | |
![]() | 24.18 | 38.91 | US 189 north of Marbleton | US 191 east of Marbleton | — | — | ||
![]() | 25.31 | 40.73 | US 191 west of Pinedale | Bridger-Teton NF | — | — | ||
![]() | 15.51 | 24.96 | US 191 at Boulder | CR 118 and CR 133 near Big Sandy | — | — | ||
![]() | 6.17 | 9.93 | CR 112 northwest of Daniel | US 189 and US 191 north of Daniel | — | — | Daniel–Merna Road | |
![]() | 4.63 | 7.45 | I-80 and US 30 east of Rock Springs | Rock Springs-Sweetwater County Airport | — | — | Baxter Road | |
![]() | 7.30 | 11.75 | I-80 and US 30 south of Superior | Upper Superior Road in Superior | — | — | Superior Road | |
![]() | 45.89 | 73.85 | WYO 374 west of James Town | US 189 west of Fontenelle | — | — | La Barge Road | |
![]() | — | — | — | — | — | — | ||
![]() | 25.37 | 40.83 | I-80 south of Granger I-80 and US 30 at Little America | US 30 south of Granger I-80 Bus. and US 30 in Green River | — | — | Jamestown Road | |
![]() | 0.99 | 1.59 | 3rd Street in Granger | US 30 in Granger | — | — | Granger Road | |
![]() | 4.31 | 6.94 | I-80 Bus. and US 30 Bus. in Rock Springs | I-80 Bus. and US 30 Bus. in Rock Springs | — | — | Rock Springs Beltway; Circumferential Highway | |
![]() | 1.96 | 3.15 | I-80 and US 30 at Point of Rocks | CR 15 east of Point of Rocks | — | 2017 | Point of Rocks Road | |
![]() | 57.81 | 93.04 | I-25 and US 87 west of Midwest | WYO 59 in Wright | — | — | ||
![]() | — | — | US 20/US 26/US 87 in Douglas | MT 59 near Gillette | 1936 | 1945 | Replaced by WYO 59 | |
![]() | 15.00 | 24.14 | WYO 22 east of Wilson | Grand Teton NP | — | — | Moose–Wilson Road | |
![]() | 0.30 | 0.48 | US 26 / US 89 / US 191 / US 189 | WYDOT Maintenance Shop | — | — | Jackson Area Wyoming Department of Transportation Maintenance Shop | |
![]() | 13.36 | 21.50 | CR 204 west of Robertson | WYO 411 southwest of Mountain View | 1971 | current | ||
![]() | 3.97 | 6.39 | CR 260 in Millburne | WYO 410 southwest of Mountain View | — | — | Milburne Road | |
![]() | 24.73 | 39.80 | I-80 and WYO 414 northwest of Lyman | US 189 south of Kemmerer | 1971 | current | Carter–Lyman Road | |
![]() | 2.73 | 4.39 | I-80 BL in Lyman | I-80 north of Lyman | — | — | ||
![]() | 46.12 | 74.22 | SR-43 at the Utah state line | I-80 / WYO 412 near McKinnon | 1971 | current | ||
![]() | — | — | — | — | — | — | Replaced by US 14 | |
![]() | — | — | — | — | — | — | Replaced by WYO 120 | |
![]() | 53.52 | 86.13 | Colorado state line near Hiawatha, Colorado | WYO 376 in Rock Springs | — | — | ||
![]() | 30.19 | 48.59 | WYO 120 south of Meeteetse | US 20, WYO 432, and WYO 789 southwest of Worland | — | — | ||
![]() | 10.29 | 16.56 | US 20, WYO 431, and WYO 789 southwest of Worland | US 20 and WYO 789 in Worland | — | — | ||
![]() | 18.81 | 30.27 | US 20 and WYO 789 in Worland | US 16, US 20, and WYO 789 west of Manderson | — | — | ||
![]() | 20.63 | 33.20 | CR R82 at Big Trails | US 16 in Ten Sleep | — | — | Nowood Road | |
![]() | 0.78 | 1.26 | US 16 east of Ten Sleep | Old US 16 east of Ten Sleep | — | — | Fish Hatchery Road | |
![]() | 5.93 | 9.54 | US 16 east of Ten Sleep | CR R56 southeast of Ten Sleep | — | — | Rome Hill Road | |
![]() | 66.22 | 106.57 | WYO 59 south of Wright | US 16 west of Newcastle | — | — | Little Thunder Road | |
![]() | 5.026 | 8.089 | CR 36B west of Osage | US 16 in Osage | — | — | Oil City Road | |
![]() | 1.70 | 2.74 | US 16 west of Newcastle | US 16 in Newcastle | — | — | Now US 16 Truck | |
![]() | 71.56 | 115.16 | US 30 and US 287 in Medicine Bow | WYO 220 southwest of Casper | — | — | Shirley Basin Road | |
![]() | — | — | — | — | 1938 | [5] | 1964Replaced by WYO 24 | |
![]() | 100.53 | 161.79 | US 14 in Cody | US 14 in Burgess Junction | 1936 | 1940 | Replaced by US 14, former alignment became former WYO 14 | |
![]() | 45.34 | 72.97 | SR-43 at the Utah State Line | I-80 BL / US 30 Bus. in Green River | — | — | West Flaming Gorge Road | |
![]() | 28.05 | 45.14 | US 85 at Four Corners | US 14 and I-90 Bus. in Sundance | [6] | 1933current | ||
![]() | 407.14 | 655.23 | Colorado state line near Baggs | Montana state line near Frannie | — | — | Canada to Mexico Highway | |
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![]() | This section needs expansion. You can help by adding to it. (December 2021) |
Number | Length (mi) | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes | |
---|---|---|---|---|---|---|---|---|
![]() ![]() | 0.45 | 0.72 | WYO 59 in Douglas | WYO 59 in Douglas | — | — | ||
Wyoming Highway 223 is a 5.69-mile-long (9.16 km) east–west state highway known as Terry Ranch Road in extreme southern Laramie County south of Cheyenne in the southeastern part of the U.S. state of Wyoming. The highway is the former routing of U.S. Route 87 before it was relocated onto Interstate 25.
Wyoming Highway 221 was a 1.84-mile (3.0 km) east–west Wyoming State Road known as Fox Farm Road located in southeastern Cheyenne.
Wyoming Highway 222 is a 1.81-mile-long (2.91 km) Wyoming State Road known as Fort Access Road located in Laramie County, on the western edge of Cheyenne.
Wyoming Highway 210 (WYO 210), also known as Happy Jack Road, is a 37.79-mile (60.82 km) state highway in Laramie and Albany counties in Wyoming, United States, that runs from Cheyenne to Interstate 80/U.S. Route 30 (I-80/US 30), 10 miles (16 km) east of Laramie.
Wyoming Highway 376 (WYO 376) is a 4.31-mile (6.94 km) state highway in southern Sweetwater County, Wyoming, United States, that forms a loop off of the south side of the city of Rock Springs.
Wyoming Highway 314 (WYO 314) is an 8.57-mile-long (13.79 km) state highway in the southeastern part of Platte County, Wyoming, named Slater Road.
Wyoming Highway 319 (WYO 319) is a 28.75-mile-long (46.27 km) north-south state highway in Platte and Converse counties.
Wyoming Highway 96 is a 3.11-mile-long (5.01 km) east–west Wyoming State Road located in south-central Converse County west of Douglas.
Wyoming Highway 194 is a 2.81-mile-long (4.52 km) east–west State Road in the U.S. state of Wyoming that runs through the community of Story in southern Sheridan County.
Wyoming Highway 193 is a 6.19-mile-long (9.96 km) north–south Wyoming State Road that runs through southern Sheridan County and the extreme northern part of Johnson County and serves the community of Story.
Wyoming Highway 335 (WYO 335) is a 9.71-mile-long (15.63 km) roughly north–south Wyoming State Road located in central Sheridan County south of the city of Sheridan.
Wyoming Highway 337 (WYO 337), also known as Fort Road, is a 1.54-mile (2.48 km) east-west state highway in Sheridan County, Wyoming, United States, that connects the Sheridan Veterans Administration Medical Center with Interstate 90 Business Loop/U.S. Route 14/U.S. Route 87 in Sheridan.
Wyoming Highway 331 (WYO 331) is a 9.92-mile-long (15.96 km) east-west Wyoming State Road located in central Sheridan County and links Beckton with Sheridan.
Wyoming Highway 330 (WYO 330) is a fairly short 3.30-mile (5.31 km) east-west state highway in central Sheridan County, Wyoming, United States, that serves the northwestern part of Sheridan.
Wyoming Highway 316 (WYO 316) is an 11.91-mile-long (19.17 km) east–west Wyoming state road in central Platte County.
Wyoming Highway 391 (WYO 391) is a short .30-mile-long (0.48 km), albeit signed, Wyoming State Road for the Wyoming Department of Transportation (WYDOT) Maintenance Shop for the Jackson Area.
Wyoming Highway 412 (WYO 412), also known as the Carter–Lyman Road and previously as the Carter Cutoff Road, is a 24.73-mile (39.80 km) state highway in Uinta and Lincoln counties in western Wyoming, United States, that connects Interstate 80, northwest of Lyman, with U.S. Route 189 (US 189), south of Kemmerer.
Wyoming Highway 291 (WYO 291) is a 9.46-mile-long (15.22 km) north-south Wyoming state road located in central Park County and provides access to Buffalo Bill State Park, Buffalo Bill Dam, and Buffalo Bill Reservoir as well as other areas southwest of Cody.
Wyoming Highway 353 (WYO 353) is a 15.51-mile-long (24.96 km) east-west Wyoming state road located in east-central Sublette County. WYO 353 provides travel between U.S. Route 191 at Boulder to Big Sandy and eastern Sublette County.