Interstate 80 Exit List

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Interstate 80 Wyoming

Exit Number	Route Number	Road Name	Notes
	EAST NORTH
Utah Exit 197	Wyoming Port of Entry (EASTBOUND ONLY)		Travelers heading east along I-80 will start to see Wyoming DOT-issued signs warning motorists about the upcoming Port of Entry four miles before the state line.
Milepost 0	Welcome to Wyoming and Uinta County!
Exit 1	Wyoming Port of Entry (eastbound only); Old Utah Port of Entry (westbound only)	SPEED LIMIT 75	All commercial and some private trucks must stop at the Port of Entry. The Wyoming facility was finished in 1994; it is designed to handle significantly more trucks than it could before the facility is upgraded. In the other direction, the Utah Port of Entry is further west from here.
Exit 3	TO NORTH	Harrison Drive; Evanston West	Right after the Port of Entry, confirming markers for U.S. 189 appear. Although signs in Utah do not show it, U.S. 189 technically shares alignment with U.S. 40 from Heber City to Silver Creek Junction and with I-80 from Silver Creek Junction to east of Evanston.
Exit 5		Front Street Mirror Lake Scenic Byway High Uintas Wyoming State Hospital	This exit is the most direct route into downtown Evanston. It also provides access to Wal-Mart, McDonalds, and the whole array of franchise facilities ... and the state mental health facility is located on the other side of the freeway from the franchises. Although Exit 5 now provides direct access into Evanston, this interchange was not part of the Evanston exits as recently as 1985. That middle exit was opened in spring or summer 1986. On the westbound "Evanston NEXT 3 EXITS" sign, a previous green-out for "3" concealed "2." Before, access to WYO 89 or WYO 150 was available at either Exit 3 or Exit 6, and driving through Central Evanston via Business Loop I-80. This is one of the reasons why those two exits are also signed as TO , even though they are not the most direct route to the state highway.
Exit 6	TO NORTH	Harrison Drive; Evanston East	STATE OF WYOMING INFORMATION CENTER AND REST AREA - Pick up your free Wyoming state map at the information counter.
	Uinta County Route 180		Bear River State Park For eastbound travelers, Old Evanston Road (Uinta County Route 180) is the original route of Historic U.S. 30 between Exits 10 and 30.
Exit 10		Painter Road	The Old Eagle Rock Ski Area was near this exit.
Exit 15		Divide Road Three Sisters	The Three Sisters are the three hills I-80 traverses between Exits 15 and 30. Heading westbound, the first sister is just after Exit 15.
Exit 18	NORTH Uinta County Route 181 SOUTH	Kemmerer Piedmont	Yellowstone-Grand Teton National Parks via NORTH Uinta County Route 181 connects Historic U.S. 189 with Historic U.S. 30 (Uinta County Route 180). The U.S. 189 exit marks the low point between the first two Sisters from I-80 eastbound.
	EAST
Exit 21		Coal Road	Between Exits 18 and 21, westbound travelers climb onto Toms Draw and then descend into the Piedmont Valley.
Exit 23A/23		Bar Hat Road
Exit 23B/24	Uinta County Route 141 Uinta County Route 173	Leroy Road Piedmont Road	Heading westbound, I-80 ascends to over 6000 feet elevation at Bigelow Bench. Heading eastbound, I-80 leaves the Green River Basin and flattens out somewhat.
Exit 28	Uinta County Route 207	French Road	PARKING AREA
Exit 30	Uinta County Route 202	Bigelow Road (also Bigelow Bench Road)	Westbound travelers may exit here for along Uinta County Route 180 between Exits 30 and 10.
Exit 33	Uinta County Route 230	Union Road	Traveling eastbound, I-80 enters the Bridger Valley, named for the famed mountaineer, Jim Bridger.
Exit 34		Fort Bridger; Urie; Lyman	through the Bridger Valley communities of Fort Bridger, Urie, and Lyman is the longest Interstate business loop in Wyoming, running approximately 15 miles between Exits 34 and 48. As of 2005, the eastbound and westbound signs announcing the business loop actually read LOOP, which is unlike any other business loop sign in the state. Most times, Wyoming DOT writes the word "BUSINESS" above the business loop shield. There is no cardinal direction indicator (i.e., East or West).
		Fort Bridger State Historic Site via . Follow for .	For westbound traffic, this is a good place to stop before heading onto Evanston. During inclement weather, it is advised to stop here as well, since the freeway traverses the "Three Sisters" further ahead. Tire chains and snow tires may be necessary in winter.
Exit 39		Carter; Mountain View	Flaming Gorge National Recreation Area via
Exit 41	SOUTH	Lyman	REST AREA - The Lyman Rest Area (Exit 41) is a solar-powered rest area. There is a big display there that explains how the water is heated by the panels on the roof. This is a common design for the smaller rest areas across the state of Wyoming and also some of the larger ones too. Rest area buildings are also designed to face the sun and to avoid the wind with sloping roofs. For that reason, Wyoming rest areas are considered state-of-the-art in energy efficiency.
Exit 48		Lyman; Mountain View; Bridger Valley	The name "Mountain View" is used for two separate communities in the state of Wyoming. One is just south of this exit on , and the other is a "suburb" of Casper along U.S. 20 / 26 Business.
Exit 53	EAST	Church Butte Road	This exit again connects Interstate 80 to . Between 1991 and 1997, the I-80 reassurance signs in both directions at this interchange included assemblies for U.S. 30. That was wrong, since U.S. 30 left (or will join) the freeway at Exit 66.
Milepost 56	Welcome to Sweetwater County!
Milepost 60			Parking Area
Exit 61	TO	Cedar Mountain Road Granger	TO WEST; Kemmerer
Exit 66	WEST	Kemmerer; Pocatello, Idaho; Fossil Butte National Monument	This interchange was expanded in 1996 to allow full access. Previously, I-80 eastbound traffic could not take U.S. 30 west, and U.S. 30 eastbound traffic could not take I-80 west. This problem was eventually remedied. For westbound travelers, there is a Yellowstone - Grand Teton National Parks via sign here, but it is an indirect route for westbound travelers, unless they plan to see Fossil Butte National Monument first. U.S. 30 connects to U.S. 189 north in Kemmerer.
	EAST
Exit 68	EAST	Little America	Billboards advertising "Little America" line I-80 for miles on either side of this outpost. Motorist services include a motel, gas station, truck stop and restaurant all rolled into one. The population of Little America consists of the service center's employees who do not wish to commute from nearby Green River. Other "Little Amnerica" facilities are in Salt Lake City and Cheyenne. WYO 374 is poorly acknowledged for the few miles of "shared alignment" between Exits 66 and 68. The state highway sees disjointed sections due to I-80.
	EAST
Exit72	TO	Westvaco Road	Trona Mines via Exit 72 (as of 2002): FMC Corporation; General Chemical/Arm and Hammer Baking Soda; Tenneco
Exit 83	NORTH	La Barge Road Jamestown Road Peru	Trona Mines via Exit 83: Solvay Minerals/Texas Gulf Rhone-Poulenc/Stauffer
Exit 85	Sweetwater County Route 59	TO Covered Wagon Road	Gaensslen Ranch; Rolling Green Golf Course; rest area. WYO 374 between Exit 68 and Green River is part of Historic U.S. 30.
Exit 89	TO SOUTH	West Flaming Gorge Way Green River	Home of the Green River Ordinance. Signs indicating enforcement of this ordinance are posted along Business Loop I-80 as it enters the city. The ordinance states that commercial solicitors must be registered with the city and have to operate under strict limits. This law restricts traveling con men from setting up shop and swindling the unsuspecting locals.
Exit 91	TO SOUTH	East Flaming Gorge Way Green River	Flaming Gorge National Recreation Area via Exits 89 and 91. Expedition Island National Historic Landmark via at either Exit 89 or Exit 91. Historic U.S. 30 between Exits 91 and 99 was supplanted by I-80. The only way between Rock Springs and Green River is via the freeway.
Exit 99	SOUTH	East Flaming Gorge Road to Vernal, Utah	Flaming Gorge National Recreation Area; Dinosaur National Monument via .
	EAST NORTH
Exit 102	TO SOUTH	Dewar Drive; Rock Springs West Interchange	Plenty of motorist services available at this interchange. Foothill Boulevard, which parallels I-80, is Historic U.S. 30 between Exits 99 and 102. At Milepost 101, Foothill Boulevard was realigned to accomodate a planned interchange along I-80 with Foothill Boulevard north and Sunset Drive south.
Exit 103		College Drive; Western Wyoming Community College	LOCAL ACCESS ONLY. This interchange was completed in 1991.
Exit 104	NORTH	Elk Street; Farson; Pinedale	Yellowstone-Grand Teton National Parks via NORTH.
	EAST
Exit 106	TO SOUTH	Pilot Butte Drive; Rock Springs East Interchange	A rest area was planned at this interchange.
Exit 111	SOUTH	Baxter Road to Airport Road	Use south to Rock Springs Municipal Airport and south.
Exit 122	NORTH	Superior
Exit 130	NORTH to Sweetwater County Route 84 SOUTH	Point of Rocks; Black Buttes Road; Jim Bridger Power Plant	Last services (gas and food) heading eastbound until Exit 150, Table Rock.
Exit 136		Black Butte Road	This east-west road is between Point of Rocks (Exit 130) and Bitter Creek (Exit 142).
Milepost 137			Parking Area
Exit 139		Red Hill Road	The Union Pacific Railroad parallels a lengthy stretch of I-80 here.
Exit 142	Sweetwater County Route 19	Bitter Creek Road
Milepost 144	Bitter Creek Rest Area		The Patrick Draw Oil Field is south of the rest area.
Exit 146	Sweetwater County Route 24	Patrick Draw Road
Exit 150	Sweetwater County Route 55	Table Rock Road	A company town located at this interchange was distinctive due to a large smokestack rising from the center of the housing development. This smokestack is long gone. Gas and limited food are available at this interchange.
Exit 152	Sweetwater County Route 21	Bar X Road
Exit 154		BLM Road	BLM stands for the Bureau of Land Management, which owns a significant portion of the land not already owned by the U.S. National Park System or by the U.S. Forest Service in the state of Wyoming. An older statistic indicated that the federal government owned as much as 70% of the land in Wyoming -- much of that land is the unarable land in the western two-thirds of the state. Ranching outfits typically lease the land from the government for the purposes of grazing livestock. The sometimes conflicting interests between ranchers and the federal governement has ignited what is known as the "Sagebrush Rebellion." It began in Nevada, and the rebellion eventually spread throughout the West. Many of the rugged individualists who populate this land disapprove of Washington's interference. This evolved as more land disputes arose, especially those tied to resource development (not just minerals, but also wind turbines and power lines).
Exit 156		GL Road	West Branch of the Continental Divide
Exit 158	Sweetwater County Route 67 NORTH and Sweetwater County Route 80 SOUTH	Tipton Road
Exit 164		Red Desert West
Exit 165		Red Desert East
Exit 166		Booster Road
Exit 168		Frewen Road	Along this portion of I-80, many of the exits lead to old stops along the railroad, including the site of Frewen.
Exit 170		Rasmussen Road
Exit 173	Sweetwater County Route 23	Wamsutter	The mileage signs between Rock Springs and Rawlins use Wamsutter as a destination.
Exit 184	Future Rest Area	Continental Divide Road; Creston	Between Exits 156 and 206, I-80 traverses the Great Divide Basin. Precipitation that falls in this basin does not flow to either ocean; instead, it remains within the basin.
Exit 187	SOUTH	Creston Junction; Baggs Road	Little Snake River Valley
Milepost 187			Parking Area
	EAST NORTH
Exit 196		Riner Road	Reassurance markers posted along this stretch from 1990 to 1997, read "EAST I-80, WEST U.S. 30, NORTH WYO 789." Of course, U.S. 30 travels east along side I-80, not counter to it.
Milepost 199	Welcome to Carbon County!
Exit 201		Daley Road
Exit 204		Knobs Road
Exit 206		Hadsell Road	East Branch Continental Divide
Exit 209		Johnson Road	Rest Area
Milepost 211			Weigh Station/Port of Entry
Exit 211	TO	Spruce Street; Rawlins West Interchange
	EAST
Exit 214	TO	Higley Boulevard; Central Rawlins	Wyoming State Penitentiary
Exit 215	EAST	Cedar Street; Rawlins East Interchange	WESTBOUND ONLY: Yellowstone-Grand Teton National Parks via NORTH.
	EAST SOUTH
Exit 219	WEST and Carbon County Route 351 NORTH	West Sinclair	To Seminoe State Park, use County Route 351, the Seminoe to Alcova Back Country Byway
Exit 221		East Sinclair
Exit 228	Fort Fred Steele State Historic Site	Fort Steele Road; Savage Ranch Road	REST AREA
Exit 235	EAST SOUTH EAST	Walcott; Hanna; Medicine Bow; Saratoga; Snowy Range Scenic Byway	and take a northerly route from I-80 east to Laramie via Medicine Bow. I-80 stays close to the north end of the Snowy Range along the Overland Trail corridor. WYO 130 serves Saratoga, then crosses the summit of the Snowy Range. WYO 230 leaves WYO 130 south of Saratoga, swings into Colorado, then rejoins I-80 in Laramie.
	EAST
Exit 238	Carbon County Route 215	Peterson Road
Milepost 246		Halleck Ridge Summit
Exit 255		Hanna; Elk Mountain	north leads to and Hanna. leads south to Carbon County Route 402 and Elk Mountain.
Exit 260	Carbon County Route 402	Elk Mountain-Medicine Bow Road	Carbon County Route 402 is the only county road listed on Exit Signs from I-80. The interchange is actually with CR 3, which intersects with CR 402 just south of I-80. CR-402 parallels I-80 between Exits 260 and 272.
Milepost 262			Parking Area
Exit 267	Carbon County Route 402	Wagonhound Road	REST AREA
Exit 272	NORTH	Arlington	The Arlington grade (just west of Exit 272) is commonly referred to as the most often-closed stretch of I-80 in the country.
Exit 279	Carbon County Route 15	Cooper Cove Road; Dutton Creek Road	There was an old white square secondary state highway marker for Carbon County Route 15 along Cooper Cove Road posted in the 1990s.
Milepost 280	Welcome to Albany County!
Milepost 282	Clement Bengough Monument and Gravesite		Traveling by at 75 mph, it is difficult to see this gravesite off the side of the freeway. It is not accessible from the freeway; instead, one must use the Dutton Creek Road exit to get to it.
Exit 290	Albany County Route 59	Quealy Dome Road	Eastbound travelers are 22 miles out from Laramie.
Exit 297		Herrick Lane
Exit 310		Curtis Street; Laramie North Interchange	Use east to the University of Wyoming, Geological Museum, War Memorial Stadium and American Heritage Center.
Exit 311		Snowy Range Road to Centennial and Woods Landing	Jelm Mountain Observatory via west Snowy Range Ski Area, Medicine Bow National Forest, and Snowy Range National Scenic Byway via west
Exit 313		Third Street; North to Downtown Laramie; South to Fort Collins, Colorado	Laramie Chamber of Commerce
Exit 316	WEST	Grand Avenue; Laramie East Interchange	Use and west to the University of Wyoming, Geological Museum, War Memorial Stadium and American Heritage Center.
	EAST
Milepost 317		SPEED LIMIT 65 (EASTBOUND)	Steep grade to Sherman Hill over the next six miles of I-80 east. 2000-2001 Construction through Telephone Canyon widened the freeway from four lanes to five lanes.
	Welcome to Medicine Bow National Forest, Pole Mountain/Vedauwoo Unit
Exit 323	EAST	Happy Jack Road Sherman Hill Summit (Historic )	REST AREA; STATE OF WYOMING TOURIST INFORMATION CENTER; Lincoln Monument; Curt Gowdy State Park
		SPEED LIMIT 65 (WESTBOUND)	Eastbound I-80 starts the descent into Cheyenne, while westbound traffic heads into the narrow Telephone Canyon.
Exit 329	Albany County Route 234	Vedauwoo Road	Vedauwoo Rocks Ames Monument
	Leaving Medicine Bow National Forest, Pole Mountain/Vedauwoo Unit
Exit 333	Lone Tree		PARKING AREA
Exit 335	Albany County Route 30	Buford Road	A gas station is located in Buford.
	Welcome to Laramie County!
Exit 339	Laramie County Route 206	Remount Ranch	The best radio reception in the state is located between Mileposts 323 and 345. As I-80 travels at a high elevation, Front Range radio transmitting from Colorado are received here.
Exit 342	FORMER SOUTH	Harriman Road	This county route was transferred from the state in the 2000s, and Wyoming 218 was decommissioned as a result.
Milepost 344			Parking Area
Exit 345	Warren Road		Alignments of Historic U.S. 30 can be seen from around this exit.
Exit 348	EAST	Otto Road	WYO 225 is Historic U.S. 30 between Exits 348 and 359.
Exit 358	WEST	West Lincolnway; Cheyenne West Interchange
Exit 359		North to Casper and south to Denver	Use south to the State of Wyoming Information Center and Rest Area. This is a full cloverleaf interchange.
Exit 362		Central Avenue; Greeley Highway; Downtown Cheyenne	The link from I-80 to I-180 north is a diamond interchange since Interstate 180 is not a freeway.
Exit 364		College Drive; Nationway	Westbound travelers are directed to use Exit 364 for the State Capitol and Wyoming State Museum
Exit 367	Laramie County Route 209	Campstool Road
Exit 370	WEST	Archer; Dell Range	University of Wyoming Agricultural Experiment Station
Milepost 371			Port of Entry and Weigh/Check Station.
Exit 377	SOUTH	Hillsdale	Between Archer and Pine Bluffs via Durham, Burns, and Egbert (Exits 370 through 391), Historic U.S. 30 more closely follows the Union Pacific Railroad via several county roads (Durham Road, Burns Road and Pine Bluffs Road). This routing is commonly called the "Old Highway" in Southeastern Wyoming.
Exit 386	NORTH SOUTH	Burns and Carpenter	As of 2012, Wyoming 213 was rerouted out of Burns and extended along a new alignment north to connect to U.S. 85.
Exit 391	Laramie County Route 154	Egbert
Exit 401	NORTH	Pine Bluffs West Interchange	State of Wyoming Information Center and Rest Area
Nebraska Exit 1	WEST EAST	Pine Bluffs East Interchange	Nebraska does not sign its portion of Business Loop I-80 around Pine Bluffs from the I-80 mainline. U.S. 30 is now free of I-80 for the remainder of its trip eastward. Heading west, U.S. 30 overlays the I-80 corridor for the majority of its route through Wyoming.