List of state highways in Wyoming

Last updated

WY-59.svg
WY-789.svg
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
  • Wyoming State Highway System

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.

Contents

List

NumberLength (mi)Length (km)Southern or western terminusNorthern or eastern terminusFormedRemovedNotes
WY-10.svg WYO 10 9.1214.68 Larimer CR 103 at CO border WYO 230 in Woods Landing Jelm Mountain Road
WY-11.svg WYO 11 10.9417.61 NFS Route 500 in Albany WYO 130 near Centennial Albany Road
WY-12.svg WYO 12 12.1819.60 Albany CR 57 near Woodedge WYO 130 near Laramie Herrick Lane
WY-13.svg WYO 13 17.7628.58 I-80 at Arlington US 30 and US 287 in Rock River Arlington Road
WY-14.svg WYO 14 449.21722.93 US 14 in Cody US 14 in Burgess Junction 01940-01-01194001965-01-011965 [2] Replaced by US 14A
WY-14.svg WYO 14 0.360.58 Laramie Regional Airport WYO 130 near Laramie Regional Airport Airport Road
WY-22.svg WYO 22 17.5328.21 ID 33 near Wilson US 26/US 89/US 189/US 191 in Jackson 01942-01-011942currentTeton Pass Highway
WY-24.svg WYO 24 46.7275.19 US 14 at Devils Tower Junction SD 34 near Aladdin 01961-01-011961currentBear Lodge Highway
WY-26.svg WYO 26 52.3884.30 US 30/US 287 near Bosler US 87 in Wheatland 01926-01-01192601949-01-011949 [3] Replaced by WYO 34
WY-28.svg WYO 28 96.50155.30 WYO 372 near Farson US 287/WYO 789 near Lander South Pass Highway
WY-30.svg WYO 30 26.0241.88 US 14/US 16/US 20 near Burlington US 16/US 20/WYO 789 in Basin Otto Road
WY-31.svg WYO 31 22.0935.55 US 16/US 20/WYO 789 in Manderson Big Horn CR R49 at Hyattville Cold Springs Road
WY-32.svg WYO 32 31.4850.66 US 14/US 16/US 20 near Emblem US 310/US 14A/WYO 789 near Lovell Emblem Highway
WY-33.svg WYO 33 1.392.24 BLM route near Forester Gulch WYO 32 near Lovell Mileage marker starts at 2.89, coinciding with WYO 32 mileage at junction
WY-34.svg WYO 34 52.3884.30 US 30/US 287 south of Bosler I-25/US 87 south of Wheatland 01949-01-011949 [3] currentLaramie–Wheatland Road
WY-35.svg WYO 35 1.081.74 Big Horn CR R7 near Cowley US 310/WYO 789 in Cowley
WY-36.svg WYO 36 2.764.44 WYO 30 in Basin US 16/US 20/WYO 789 north of Basin
WY-37.svg WYO 37 9.0014.48 US 14A near Lovell Bighorn Canyon NRA
WY-50.svg WYO 50 52.6784.76 WYO 387 at Pine Tree Junction US 14/US 16/WYO 59/I-90 Bus. in Gillette Skyline Drive; 4 J Road
WY-51.svg WYO 51 24.7939.90 I-90/US 14/US 16/I-90 Bus. in Gillette US 14/US 16/I-90 Bus. in Moorcroft Rozet Road
WY-59.svg WYO 59 171.97276.76 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 01945-01-011945current
WY-65.svg WYO 65 55.8489.87 US 30S in Evanston
UT 30 near Kemmerer
UT 16 near Bear River
ID 61 near Geneva, Idaho
01924-01-01192401938-01-011938Replaced by WYO 89 over northern portion in 1926 (reduced route to 17.44 mi), then over southern portion in 1938
WY-70.svg WYO 70 57.6692.79 WYO 789 in Baggs WYO 230 in Riverside Battle Highway
WY-71.svg WYO 71 10.8317.43 Carbon CR 401 near Rawlins WYO 78 in Rawlins Sage Creek Road
WY-72.svg WYO 72 15.4524.86 Carbon CR 402 in Elk Mountain Adams Street in Hanna Hanna Road
WY-73.svg WYO 73 4.647.47 Sweetwater US 287/WY 789 in Lamont Bairoil Road
WY-74.svg WYO 74 0.130.21 WYO 130 in Saratoga Carbon CR 504 in Saratoga Unsigned; Bridge Street
WY-75.svg WYO 75 22.1035.57 WYO 487 near Medicine Bow WYO 487 near Alcove 01975-01-011975Replaced by WYO 487
WY-76.svg WYO 76 6.5410.53 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
WY-77.svg WYO 77 22.1835.70 WYO 487 north of Medicine Bow WYO 487 near Alcove 01975-01-011975currentOld Shirley Basin Road
WY-78.svg WYO 78 1.231.98 Wyoming State Penitentiary in Rawlins WYO 71 in RawlinsHigley Boulevard
WY-87.svg WYO 87 53.2085.62 CO 13 near Baggs, Wyoming US 30 near Creston 01930-01-01193001940-01-011940Replaced by WYO 330, now WYO 789; Baggs Road
WY-89.svg WYO 89 55.8489.87 I-80/US 189/WYO 150 in Evanston
UT 30 near Kemmerer
UT 16 near Bear River
ID 61 near Geneva, Idaho
01926-01-011926currentroute only covered northern portion 1926-, decommissioned (became WYO 91) 1936, recommissioned over WYO 65 and WYO 91 1938
WY-90.svg WYO 90 3.004.83 Converse CR 17 southeast of Glenrock US 20/US 26/US 87/I-25 Bus. east of GlenrockBoxelder Road
WY-91.svg WYO 91 38.4061.80 UT 30 near Kemmerer ID 61 near Geneva, Idaho 01936-01-01193601938-01-011938Replaced by WYO 89
WY-91.svg WYO 91 23.1037.18 Converse CR 11/CR 24 southwest of Douglas WYO 94 in DouglasCold Springs Road
WY-92.svg WYO 92 16.5026.55 US 26/US 85 in Torrington N-92 near Huntley
WY-93.svg WYO 93 26.0241.88 WYO 59 in Douglas Converse CR 32/CR 33 northwest of Douglas
WY-94.svg WYO 94 16.6126.73 Converse CR 5 north of Esterbrook I-25 Bus./US 20 Bus./US 26 Bus./US 87 Bus./WYO 59 in Douglas Esterbrook Road
WY-95.svg WYO 95 19.2330.95 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
WY-96.svg WYO 96 3.115.01 I-25/US 20/US 26/US 87 near Douglas WYO 91 west of Douglas
WY-110.svg WYO 110 0.5850.941 WYO 24 near Devils Tower Devils Tower NM Devils Tower Road, Entrance Road
WY-111.svg WYO 111 8.6313.89 I-90 and US 14 northeast of Sundance WYO 24 at Aladdin
WY-112.svg WYO 112 29.5047.48 WYO 24 in Hulett Montana state line south of Alzada, Montana
WY-113.svg WYO 113 6.6110.64 US 14 north of Moorcroft Pine Haven Road in Pine Haven Old Sundance Road
WY-114.svg WYO 114 10.8217.41 US 14 Alt. at Garland US 310 and WYO 789 in Deaver Old Sundance Road
WY-116.svg WYO 116 Replaced by US 116 (later US 14)
WY-116.svg WYO 116 60.9798.12 WYO 450 west of Newcastle US 14 and I-90 Bus. in Sundance
WY-120.svg WYO 120 121.96196.28 US 20 and WYO 789 in Thermopolis Montana state line north of Clark
WY-130.svg WYO 130 98.52158.55 I-80, US 30, and US 287 south of Walcott I-80 Bus., US 30, and US 287 in Laramie Snowy Range Road
WY-131.svg WYO 131 9.0014.48Sinks Canyon Road southwest of Lander US 287 in LanderSinks Canyon Road
WY-132.svg WYO 132 17.4328.05 US 287 north of Lander US 26 and WYO 133 at Kinnear Ethete Road
WY-133.svg WYO 133 6.079.77 US 26 and WYO 132 at Kinnear Pavillion Road in Pavillion Pavillion Road
WY-134.svg WYO 134 24.1738.90 WYO 133 south of Pavillion US 26 and WYO 789 southwest of Shoshoni Missouri Valley Road
WY-135.svg WYO 135 35.6257.32 US 287 and WYO 789 at Sweetwater Station WYO 789 south of Riverton Sand Draw Road
WY-136.svg WYO 136 42.7068.72 WYO 135 south of Riverton CR 5 in the Gas Hills Uranium Mining District Gas Hills Road
WY-137.svg WYO 137 8.7914.15CR 334 southwest of Riverton WYO 789 south of Riverton Seventeen Mile Road. Returned to tribal control in 2015.
WY-138.svg WYO 138 8.1413.10 WYO 789 east of Hudson WYO 137 at Saint Stephens Rendezvous Road. Returned to tribal control in 2010.
WY-139.svg WYO 139 1.452.33 WYO 135 west of Sand Draw Sand DrawSand Draw Road
WY-150.svg WYO 150 23.0537.10 UT 150 at UT border I-80/US 189/WYO 89 near Evanston Mirror Lake Scenic Byway
WY-151.svg WYO 151 9.8915.92 US 85 west of LaGrange N-88 at NE borderLa Grange Road
WY-152.svg WYO 152 9.8015.77 Goshen CR 124 US 85/WYO 161 east of Yoder
WY-153.svg WYO 153 1.021.64 WYO 152 Goshen CR 33Goodland Road
WY-154.svg WYO 154 21.1133.97 WYO 152 in Yoder US 85/WYO 92 south of Torrington Goodland Road
WY-155.svg WYO 155 Now part of WYO 156 and WYO 157
WY-156.svg WYO 156 14.2923.00 US 26/US 85 in Lingle US 85/WYO 92 in Torrington
WY-157.svg WYO 157 7.9912.86 US 26 southeast of Fort Laramie WYO 156 in Lingle
WY-158.svg WYO 158 8.0212.91 WYO 92 southeast of Huntley CR 63 at NE border
WY-159.svg WYO 159 12.7820.57 US 26/US 85 in Torrington Goshen CR 47 north of Torrington
WY-160.svg WYO 160 1.081.74 Goshen CR 53 west of Fort Laramie US 26 in Fort Laramie
WY-161.svg WYO 161 7.0311.31 US 85/WYO 152 east of Yoder WYO 92 in Huntley
WY-170.svg WYO 170 15.4124.80CR 15 at Hamilton Dome WYO 120 northwest of Thermopolis Owl Creek Road (east–west); Hamilton Dome Road (north–south)
WY-171.svg WYO 171 8.6313.89CR 17 and CR 36 at Glass Creek WYO 120 east of Glass CreekGrass Creek Road
WY-172.svg WYO 172 11.2618.12 US 20 and WYO 789 at Lucerne CR 6 east of LucerneKirby Creek Road; Black Mountain Road
WY-173.svg WYO 173 1.612.59 US 20 and WYO 789 south of Thermopolis CR 31 south of Thermopolis
WY-174.svg WYO 174 0.600.97CR 1 south of Hamilton Dome WYO 170 south of Hamilton DomeRed Creek Ranch Road
WY-175.svg WYO 175 0.320.51 US 20 and WYO 789 west of Kirby West Main Street in KirbyKirby Road
WY-176.svg WYO 176 Now Owl Hill Creek Road. May have been part of the current WYO 120 alignment
WY-185.svg WYO 185 US 20/US 26/US 87 in Douglas MT 59 near Gillette 01934-01-01193401936-01-011936Replaced by WYO 387, now WYO 59
WY-190.svg WYO 190 9.6615.55CR 78 at Barnum WYO 191 west of Kaycee Barnum Road
WY-191.svg WYO 191 11.7118.85CR 115 and CR 266 at Mayoworth WYO 192 and WYO 196 in Kaycee Mayoworth Road
WY-192.svg WYO 192 35.6457.36 WYO 191 and WYO 196 in Kaycee WYO 387 northeast of Edgerton
WY-193.svg WYO 193 6.199.96 I-90 and US 87 near Kearny US 87 at Banner
WY-194.svg WYO 194 2.814.52Story Fish Hatchery west of Story WYO 193 east of Story
WY-196.svg WYO 196 49.8480.21 I-25 and US 87 south of Kaycee I-25 Bus. and US 87 Bus. in Buffalo Old US 87
WY-197.svg WYO 197 Now County Road 110
WY-210.svg WYO 210 37.7960.82 I-80/US 30 east of Laramie I-25/US 87 in Cheyenne Happy Jack Road
WY-211.svg WYO 211 43.8870.62 WYO 219 north of Cheyenne I-25/US 87 and WYO 313/I-25 Bus. in Chugwater Horse Creek Road; Iron Mountain Road
WY-212.svg WYO 212 14.0622.63 I-25/US 87 near Cheyenne WYO 219 in Ranchettes College Drive; Four Mile Road
WY-213.svg WYO 213 19.8031.87 I-80/US 30 and WYO 214 south of Burns US 85 south of Meriden Burns Road
WY-214.svg WYO 214 8.3913.50 Laramie CR 203-1 in Carpenter I-80/US 30 and WYO 213 south of Burns Carpenter Road
WY-215.svg WYO 215 17.1927.66 I-80/US 30 in Pine Bluffs WYO 216 in Albin
WY-216.svg WYO 216 18.5429.84 US 85 south of Meriden Laramie CR 164 at NE borderAlbin Road
WY-216.svg WYO 216 Replaced by US 216
WY-217.svg WYO 217 4.437.13 Laramie CR 140 northwest of Carpenter I-80/US 30 southwest of Hillsdale 02009-01-012009[ citation needed ]
WY-218.svg WYO 218 1.772.85 Laramie CR 102 south of Granite Canon I-80/US 30 in Granite Canon02009-01-012009[ citation needed ]Harriman Road
WY-219.svg WYO 219 5.488.82 I-25 Bus./US 85 in Cheyenne US 85 north of CheyenneYellowstone Road
WY-220.svg WYO 220 72.79117.14 US 287 and WYO 789 north of Muddy Gap I-25, US 20, US 26, and US 87 in Casper Alcova Highway
WY-221.svg WYO 221 1.842.96 I-25 Bus./US 85 in Fox Farm-College WYO 212 in Fox Farm-CollegeFox Farm Road
WY-222.svg WYO 222 1.812.91 WYO 225 west of Cheyenne WYO 210 west of CheyenneFort Access Road
WY-223.svg WYO 223 5.699.16 I-25/US 87 southwest of Cheyenne US 85 south of CheyenneTerry Ranch Road
WYO 224 0.120.19 I-25/US 87 in Cheyenne WYDOT HeadquartersWyoming Dept. of Transportation Headquarters Entrance
WY-225.svg WYO 225 11.2118.04 I-80/US 30 east of Granite Canon I-80/US 30 west of Cheyenne Otto Road
WY-226.svg WYO 226 Replaced by WYO 210
WY-230.svg WYO 230 74.78120.35 WYO 130 south of Saratoga I-80 Bus./US 30/US 287 in Laramie Rivers Road
WY-231.svg WYO 231 0.600.97CR 207 in Cokeville US 30, WYO 89, and WYO 232 in CokevilleCokeville–Utah Road
WY-232.svg WYO 232 12.2219.67 US 30, WYO 89, and WYO 231 in Cokeville Smiths Fork Road north of CokevilleSmiths Fork Road
WY-233.svg WYO 233 19.2931.04 US 189 in Kemmerer CR 305 north of KemmererHams Fork Road
WY-234.svg WYO 234 Kemmerer Municipal Airport near Frontier WYO 233 in FrontierNow County Route 234
WY-235.svg WYO 235 4.497.23 US 189 in La Barge CR 134 at Calpet
WY-236.svg WYO 236 2.604.18CR 140 and CR 142 at Fairveiw US 89 south of Afton
WY-237.svg WYO 237 3.425.501st Street at Auburn US 89 at Grover
WY-238.svg WYO 238 12.0819.44 US 89 in Afton US 89 north of Auburn
WY-239.svg WYO 239 1.642.64 Idaho state line at Freedom US 89 east of Freedom
WY-240.svg WYO 240 12.2819.76 US 30 in Opal US 189 northeast of Kemmerer Opal Road
WY-241.svg WYO 241 4.276.87 US 89 north of Smoot WYO 236 south of Afton
WY-250.svg WYO 250 Former spur route that ran north from WYO 487
WY-251.svg WYO 251 8.9914.47CR 505 at Casper Mountain I-25 Bus., US 20 Bus., US 26 Bus., and US 87 Bus. in Casper Casper Mountain Road; Walcott Road
WY-252.svg WYO 252 4.377.03 WYO 251 south of Casper WYO 258 in CasperGothmore Park Spur; Garden Creek Road
WY-253.svg WYO 253 10.9017.54CR 606 southeast of Casper US 20, US 26, and US 87 in Evansville
WY-254.svg WYO 254 4.066.53 US 20 Bus. and US 26 Bus. in Mills I-25 and US 87 at Hartrandt
WY-255.svg WYO 255 0.480.77 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 CasperCenter Street Casper
WY-256.svg WYO 256 2.674.30 US 20, US 26, US 87, and WYO 253 in Evansville CR 701 northeast of EvansvilleCole Creek Road
WY-257.svg WYO 257 7.3011.75 WYO 220 south of Red Butte US 20, US 26, US 20 Bus., and US 26 Bus. in Casper Casper West Belt Loop
WY-258.svg WYO 258 10.5817.03 US 20 Bus. and US 26 Bus. in Casper, Wyoming US 20, US 26, and US 87 in Evansville Casper Beltline
WY-259.svg WYO 259 18.0028.97 I-25 and US 87 north of Antelope Hills WYO 387 in Midwest
WY-270.svg WYO 270 73.37118.08 US 26 east of Guernsey US 18 and US 85 north of Lusk
WY-271.svg WYO 271 3.195.13CR 23 at West Lance Creek WYO 270 at Lance Creek Manning Road
WY-272.svg WYO 272 3.325.34 WYO 270 east of Lance Creek CR 14 north of Lance Creek North Lance Creek Road
WY-273.svg WYO 273 0.330.53 US 18 and US 20 east of Lusk Niobrara Country ClubCountry Club Road
WY-274.svg WYO 274 WYO 270 in Manville US 18/US 20 southeast of ManvilleDesignated along old US 18/US 20
WY-287.svg WYO 287 Replaced by US 189
WY-290.svg WYO 290 11.2318.07CR 4IX and CR 5XS near Dumbell WYO 120 in Meeteetse
WY-291.svg WYO 291 9.4615.22CR 6WX southwest of Cody US 14, US 16, and US 20 in CodyClarks Fork Canyon Road
WY-292.svg WYO 292 Morrison Jeep Trail west of Clark WYO 120 east of ClarkNow County Road 1Ab
WY-293.svg WYO 293 WYO 120 near Cody, Wyoming Yellowstone Regional Airport Now County Road 3CX
WY-294.svg WYO 294 18.8230.29 US 14 Alt. near Ralston WYO 120 near Clark
WY-295.svg WYO 295 29.3547.23 WYO 32 southeast of Powell CR 1NG near Elk Basin
WY-296.svg WYO 296 45.9673.97 US 212 near Yellowstone NP WYO 120 north of Cody Chief Joseph Highway
WY-297.svg WYO 297 WYO 292 near ClarkCounty Road 1Ab northwest of ClarkNow County Road 1Ab
WY-310.svg WYO 310 8.4913.66Reservoir Rd at Wheatland Reservoir #1 I-25 Bus., US 87 Bus., and WYO 312 in Wheatland Oak Street Wheatland
WY-311.svg WYO 311 1.993.20 WYO 310 in Westview Circle Platte CR 139 and CR 90Hightower Road
WY-312.svg WYO 312 7.3011.75 WYO 34 south of Wheatland I-25 Bus., US 87 Bus., and WYO 310 in WheatlandPreuit Road
WY-313.svg WYO 313 30.8149.58 I-25 Bus. and WYO 321 in Chugwater US 85 south of Hawk Springs
WY-314.svg WYO 314 8.5713.79 I-25/US 87 west of Slater Slater Road east of WYO 315 Slater Road
WY-315.svg WYO 315 3.014.84 WYO 314 in Slater Bordeaux Road north of SlaterPioneer Road
WY-316.svg WYO 316 11.9119.17 I-25 Bus./US 87 Bus. in Wheatland Dickinson Hill Road/Deer Creek Road
WY-317.svg WYO 317 1.662.67 US 26 west of Guernsey Guernsey State Park
WY-318.svg WYO 318 1.091.75 WYO 270 in Hartville Sunrise
WY-319.svg WYO 319 28.7546.27 I-25, US 26, and US 87 in Glendo WYO 319 in GlendoOld Yellowstone Highway
WY-319.svg WYO 319 0.200.32 I-25, US 26, and US 87 south of Glendo US 18 and US 20 east of Orin Spur of WYO 319
WY-320.svg WYO 320 12.3319.84 I-25 BL  / US 87 Bus. in Wheatland US 26 in Dwyer Old Yellowstone Highway
WY-321.svg WYO 321 3.345.38 I-25  / US 87  / WYO 211 in Chugwater I-25  / US 87 north of ChugwaterOld Yellowstone Highway
WY-322.svg WYO 322 Replaced by WWY 211
WY-330.svg WYO 330 53.2085.62 CO 13 near Baggs US 30 near Creston 01940-01-01194001954-01-011954Replaced by WYO 789
WY-330.svg WYO 330 3.305.31CR 74 west of Sheridan I-90 Bus., US 14 Bus., US 87 Bus., and WYO 336 in SheridanFifth Street Sheridan
WY-331.svg WYO 331 9.9215.96CR 53 at Beckton I-90 Bus., US 14 Bus., and US 87 Bus. in Sheridan Big Goose Canyon Road
WY-332.svg WYO 332 5.448.75 US 87 and WYO 335 south of Sheridan I-90 Bus., US 14 Bus., and US 87 Bus. in SheridanBig Horn Avenue
WY-333.svg WYO 333 0.751.21Sheridan County Airport WYO 332 in Sheridan Airport Road
WY-334.svg WYO 334 0.741.19 WYO 332 in Sheridan I-90 Bus., US 14 Bus., and US 87 Bus. in Sheridan
WY-335.svg WYO 335 9.7115.63CR 26 southwest of Big Horn US 87 and WYO 332 south of Sheridan Brinton Road; Red Grade Road
WY-336.svg WYO 336 11.5218.54 I-90 Bus., US 14 Bus., US 87 Bus., and WYO 330 in Sheridan CR 42 at Wyarno Ulm Road
WY-337.svg WYO 337 1.542.48Fort MacKenzie Road in Sheridan I-90 Bus., US 14 Bus., and US 87 Bus. in SheridanFort Road
WY-338.svg WYO 338 15.0324.19 I-90, I-90 Bus., US 14 Bus., and US 87 Bus. in Sheridan Montana state line north of SheridanDecker Road; Higby Road
WY-339.svg WYO 339 1.021.64 I-90, US 14, and US 87 north of Sheridan WYO 338 north of SheridanJensick Connector
WY-340.svg WYO 340 1.352.17CR 2 west of Story WYO 194 at Story
WY-341.svg WYO 341 3.195.13CR 38 and CR 273 at Arvada US 14 and US 16 north of ArvadaArvada Spur
WY-342.svg WYO 342 1.141.83 US 87 south of Sheridan I-90 south of SheridanMeade Road
WY-343.svg WYO 343 5.248.43 US 14 in Dayton WYO 345 in Parkman
WYO 344 27.77 [4] 44.69Unsigned; Old US 87/US 87
WY-345.svg WYO 345 19.2731.01 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
WY-350.svg WYO 350 5.068.14CR 111 and CR 142 west of Big Piney US 189 in Big PineyMiddle Piney Road
WY-351.svg WYO 351 24.1838.91 US 189 north of Marbleton US 191 east of Marbleton
WY-352.svg WYO 352 25.3140.73 US 191 west of Pinedale Bridger-Teton NF
WY-353.svg WYO 353 15.5124.96 US 191 at Boulder CR 118 and CR 133 near Big Sandy
WY-354.svg WYO 354 6.179.93CR 112 northwest of Daniel US 189 and US 191 north of DanielDaniel–Merna Road
WY-370.svg WYO 370 4.637.45 I-80 and US 30 east of Rock Springs Rock Springs-Sweetwater County AirportBaxter Road
WY-371.svg WYO 371 7.3011.75 I-80 and US 30 south of Superior Upper Superior Road in SuperiorSuperior Road
WY-372.svg WYO 372 45.8973.85 WYO 374 west of James Town US 189 west of Fontenelle La Barge Road
WY-373.svg WYO 373
WY-374.svg WYO 374 25.3740.83 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
WY-375.svg WYO 375 0.991.593rd Street in Granger US 30 in GrangerGranger Road
WY-376.svg WYO 376 4.316.94 I-80 Bus. and US 30 Bus. in Rock Springs I-80 Bus. and US 30 Bus. in Rock SpringsRock Springs Beltway; Circumferential Highway
WY-377.svg WYO 377 1.963.15 I-80 and US 30 at Point of Rocks CR 15 east of Point of Rocks02017-01-012017Point of Rocks Road
WY-387.svg WYO 387 57.8193.04 I-25 and US 87 west of Midwest WYO 59 in Wright
WY-387.svg WYO 387 US 20/US 26/US 87 in Douglas MT 59 near Gillette 01936-01-01193601945-01-011945Replaced by WYO 59
WY-390.svg WYO 390 15.0024.14 WYO 22 east of Wilson Grand Teton NP Moose–Wilson Road
WY-391.svg WYO 391 0.300.48 US 26  / US 89  / US 191  / US 189 WYDOT Maintenance ShopJackson Area Wyoming Department of Transportation Maintenance Shop
WY-410.svg WYO 410 13.3621.50CR 204 west of Robertson WYO 411 southwest of Mountain View 01971-01-011971current
WY-411.svg WYO 411 3.976.39CR 260 in Millburne WYO 410 southwest of Mountain View Milburne Road
WY-412.svg WYO 412 24.7339.80 I-80 and WYO 414 northwest of Lyman US 189 south of Kemmerer 01971-01-011971currentCarter–Lyman Road
WY-413.svg WYO 413 2.734.39 I-80 BL in Lyman I-80 north of Lyman
WY-414.svg WYO 414 46.1274.22 SR-43 at the Utah state line I-80  / WYO 412 near McKinnon 01971-01-011971current
WY-416.svg WYO 416 Replaced by US 14
WY-420.svg WYO 420 Replaced by WYO 120
WY-430.svg WYO 430 53.5286.13 Colorado state line near Hiawatha, Colorado WYO 376 in Rock Springs
WY-431.svg WYO 431 30.1948.59 WYO 120 south of Meeteetse US 20, WYO 432, and WYO 789 southwest of Worland
WY-432.svg WYO 432 10.2916.56 US 20, WYO 431, and WYO 789 southwest of Worland US 20 and WYO 789 in Worland
WY-433.svg WYO 433 18.8130.27 US 20 and WYO 789 in Worland US 16, US 20, and WYO 789 west of Manderson
WY-434.svg WYO 434 20.6333.20CR R82 at Big Trails US 16 in Ten Sleep Nowood Road
WY-435.svg WYO 435 0.781.26 US 16 east of Ten Sleep Old US 16 east of Ten SleepFish Hatchery Road
WY-436.svg WYO 436 5.939.54 US 16 east of Ten Sleep CR R56 southeast of Ten SleepRome Hill Road
WY-450.svg WYO 450 66.22106.57 WYO 59 south of Wright US 16 west of Newcastle Little Thunder Road
WY-451.svg WYO 451 5.0268.089CR 36B west of Osage US 16 in OsageOil City Road
WY-452.svg WYO 452 1.702.74 US 16 west of Newcastle US 16 in NewcastleNow US 16 Truck
WY-487.svg WYO 487 71.56115.16 US 30 and US 287 in Medicine Bow WYO 220 southwest of Casper Shirley Basin Road
WY-514.svg WYO 514 01938-01-01193801964-01-011964 [5] Replaced by WYO 24
WY-520.svg WYO 520 100.53161.79 US 14 in Cody US 14 in Burgess Junction 01936-01-01193601940-01-011940Replaced by US 14, former alignment became former WYO 14
WY-530.svg WYO 530 45.3472.97 SR-43 at the Utah State Line I-80 BL  / US 30 Bus. in Green River West Flaming Gorge Road
WY-585.svg WYO 585 28.0545.14 US 85 at Four Corners US 14 and I-90 Bus. in Sundance 01933-01-011933 [6] current
WY-789.svg WYO 789 407.14655.23 Colorado state line near Baggs Montana state line near Frannie Canada to Mexico Highway
  •       Former

Special routes

NumberLength (mi)Length (km)Southern or western terminusNorthern or eastern terminusFormedRemovedNotes
Connector plate Wyoming.svg
WY-59.svg WYO 59C
0.450.72 WYO 59 in Douglas WYO 59 in Douglas

See also

References

  1. Northwest Wyoming Road Report Update
  2. Wyoming State Route Log: 1-99
  3. 1 2 "Wheatland-Bosler Road Gets New Designation". Casper Star-Tribune. November 22, 1949. p. 4. Retrieved December 21, 2019 via Newspapers.com. Open Access logo PLoS transparent.svg
  4. 1 2 3 Wyoming Department of Transportation Reference Marker Book - November 2004 (PDF) (Map). Wyoming Department of Transportation. Archived from the original (PDF) on July 17, 2011. Retrieved February 26, 2010.
  5. Wyoming State Route Log: 500-789
  6. Wyoming @ AARoads.com - Wyoming Routes 585