Interstate 80 in Nevada

Interstate 80
Map of Nevada with I-80 in red
Route information
Maintained by NDOT
Length:	410.576 mi[1] (660.758 km)
Existed:	June 29, 1956[2] – present
Major junctions
West end:	I‑80 at California state line
	I‑580 / US 395 in Reno US 95 Alt. to US 50 Alt. in Fernley US 95 near Lovelock US 95 in Winnemucca US 93 in Wells US 93 Alt. in West Wendover
East end:	I-80 at Utah state line
Highway system
Interstate Highway System Main Auxiliary Suffixed Business Highways in Nevada Interstate U.S. State pre-1976 Scenic ← US 50 Alt. SR 88 →

Interstate 80 (I-80) traverses the northern portion of the U.S. state of Nevada. The freeway serves the Reno–Sparks metropolitan area, and also goes through the towns of Fernley, Lovelock, Winnemucca, Battle Mountain, Elko, Wells, and West Wendover on its way through the state.

I-80 follows the historical routes of the California Trail, First Transcontinental Railroad, and Feather River Route throughout portions of Nevada. Throughout the entire state I-80 follows the historical routes of the Victory Highway, State Route 1, and U.S. Route 40 (US 40). The freeway corridor follows the paths of the Truckee and Humboldt Rivers. These rivers have been used as a transportation corridor since the California Gold Rush of the 1840s.

Route description

Truckee River

View east along I-80 just after entering Nevada from California. The First Transcontinental Railroad is visible on the lower right

I-80 enters Nevada in the canyon of the Truckee River, paralleling the California Trail and the First Transcontinental Railroad. Upon exiting the canyon the freeway serves the Truckee Meadows, a name for the urban area consisting of Verdi, Reno, and Sparks. The freeway passes north of Downtown Reno in a depressed alignment before intersecting Interstate 580 / U.S. Route 395. The intersection with US 395 is the busiest portion, averaging 122,000 vehicles per day in 2006.^[3] The freeway passes through downtown Sparks via a viaduct over the casino floor of John Ascuaga's Nugget Casino Resort. After leaving the Reno/Sparks metropolitan area the freeway resumes following the Truckee River in a canyon to Fernley. Traffic volumes drop to 26,600 vehicles per day by Fernley and continue dropping to 8,400 by the time the freeway reaches the center of the state.^[3] The freeway exits the Truckee River corridor near Wadsworth.^[4]

Lahontan Valley/Forty Mile Desert

I-80 descending into Reno from the Sierra Nevada

Past Wadsworth, the freeway cuts across the Lahontan Valley. The Lahontan Valley is a barren desert, sometimes called the Forty Mile Desert, from the era of the California Trail. The name comes from the California Gold Rush where the emigrants who came into the Lahontan Valley via the Humboldt River. The travelers would have then to endure 40 miles (64 km) without usable water while crossing the valley, regardless of which of the two routes across the valley the travelers followed.^[5] I-80 closely approximates the path of the emigrants between the Humboldt and Truckee Rivers.

I-80 in Downtown Reno

A marker stands at a rest area on the eastern edge of the valley, near the junction of I-80 and US 95, that honors travelers who suffered crossing the valley, thousands of whom abandoned possessions, animals, and even loved ones in the desert. Per the marker, this portion was the most dreaded portion of the California Trail.^[4][5][6]

Humboldt River

I-80 eastbound on the approach to Emigrant Pass

For the next 246 miles (396 km), I-80 follows the Humboldt River.^[7][8] Along the way the freeway passes through the towns of Lovelock, Winnemucca, Battle Mountain, Carlin, Elko, and Wells. At Winnemucca, I-80 is joined by the Feather River Route; I-80 runs parallel to this railroad until the Utah state line.^[4]

View east along I-80 from an overpass approaching Carlin Canyon

The freeway is within visual distance of the river for most of this run. However, there are portions where the freeway bypasses bends by cutting across or tunneling under mountains along the canyon walls. Between Winnemucca and Battle Mountain, the freeway bypasses bends via side canyons and Golconda Summit, 5,159 feet (1,572 m).^[4] The highway also bypasses Palisade Canyon (between Beowawe and Carlin) via Emigrant Pass 6,114 feet (1,864 m).^[4] Just east of Carlin I-80 passes through the Carlin Tunnel to bypass curves of the river in the Carlin Canyon (between Carlin Tunnel and Elko).^[9]

Eastern Nevada

Approaching West Wendover from west

After Wells, I-80 departs the Humboldt River, First Transcontinental Railroad, and the California Trail.^[4] From this point east the freeway follows the routes of Hastings Cutoff, Feather River Route, former US 40 and State Route 1. The freeway cuts across two mountain ranges before arriving at the Great Salt Lake Desert. The first is the Pequop Mountains via Pequop Summit, elevation 6,967 feet (2,124 m)—the highest point on Interstate 80 in Nevada—and the second is the Toano Range via Silver Zone Pass at 5,955 feet (1,815 m). After crossing these mountains the freeway arrives at West Wendover where the freeway enters both Utah and the Great Salt Lake Desert at the Bonneville Salt Flats.^[4]

Overlaps

Portions of I-80 run concurrently with three U.S. Highways in Nevada:^[8]

• US 95 Alt, which runs concurrently with I-80 between Fernley and Trinity Junction near Lovelock.
• US 95, which runs concurrently with I-80 between Trinity Junction and Winnemucca.
• US 93 Alt, which runs concurrently with I-80 between the towns of Wells and West Wendover.

History

California Trail

The general route of Interstate 80 was first used by California-bound travelers and was called the California Trail. From the Utah State line west to the Humboldt River, I-80 follows a modified routing of a lesser used branch of the trail called Hastings Cutoff. The cutoff rejoins the main route of the trail in the Humboldt River canyon. Through this portion of Nevada, the main route of the California Trail ran north of modern State Route 233.

State Route 1 - The first designation for what is now I-80 across Nevada, from approx. 1929-1939

From Elko west to Lovelock, I-80 faithfully follows the California Trail. West of Lovelock, in the middle of the Humboldt Sink, the California Trail again splits into two branches. These branches, the Carson River route and the Truckee River route, are named for the waterways that guide each branch up the Sierra Nevada mountains. I-80 follows the Truckee route, the Carson route is approximated by U.S. Route 95, U.S. Route 50, U.S. Route 395 and State Route 88 / California State Route 88.^[4]

Transcontinental railroads

The route of modern I-80 was also previously used for the construction of two transcontinental railroads. The First Transcontinental Railroad, completed in 1869, closely followed the main line of the California Trail, and I-80 west of Wells. The Feather River Route was constructed in 1909, and generally follows the Hastings Cutoff through eastern Nevada. It also runs parallel to I-80 in Nevada east of Winnemucca.^[4]

Until 1975, the route of I-80 was designated U.S. Route 40.

Highways

The first paved road across this portion of Nevada was the Victory Highway, designated in Nevada as State Route 1. With the formation of the U.S. Highway system, this route was numbered U.S. Route 40. From the formation of the Interstate Highway System the highway was gradually upgraded to Interstate Highway standards and signed Interstate 80. In 1974, officials in Utah initiated meetings with officials in Nevada and California to truncate the route of U.S. Route 91. By that time US 91 was mostly redundant with Interstate 15. Nevada officials agreed and further suggested that both US 91 and US 40 be truncated. Nevada officials recommended the changes occur in 1975, when the last Nevada piece of I-15 was expected to be complete.^[10] The 1976 edition of the Official Highway map for Nevada was the first not showing the US 40 designation.^[11] Even though the US Highway designation was removed, the freeway was not yet complete.^[11] The last piece of I-80 in Nevada to be finished was the Lovelock bypass which started construction in 1981.^[12] The 1982 Official Nevada Highway Map was the first to note I-80 as a contiguous freeway across the state. All of the business loops for I-80 in Nevada use the historical route of US 40.

Interstate 80 is also known in Nevada as the Dwight D. Eisenhower Highway and Purple Heart Trail.^[11]

Exit list

County	Location	mi[8]	km	Exit	Destinations	Notes
Washoe		0.0	0.0	—	I‑80 west – Sacramento	Continuation into California
	Verdi			1	Verdi (I-80 Bus. east)	Westbound exit and entrance
		2.8	4.5	2	Verdi (I-80 Bus. east / To SR 425)	No westbound entrance
		3.2	5.1	3	Verdi	Westbound exit and eastbound entrance
		4.8	7.7	4	Boomtown Garson Road
		5.7	9.2	5	East Verdi (I-80 Bus. west, SR 425)	Westbound exit and eastbound entrance
	Mogul	7.0	11.3	7	Mogul
		7.7	12.4	8	West 4th Street (SR 647)	Eastbound exit and westbound entrance
	Reno	9.2	14.8	9	Robb Drive
		10.7	17.2	10	McCarran Boulevard West (SR 659)
		12.5	20.1	12	Keystone Avenue (to I-80 Bus.)
		13.3	21.4	13	Virginia Street (US 395 Bus.) – Downtown	serves University of Nevada, Reno
		14.1	22.7	14	Wells Avenue	serves Reno Livestock-Events Center
		14.9	24.0	15	I‑580 south / US 395 – Carson City, Susanville	US 395 exit 68
	Sparks	15.4	24.8	16	Victorian Avenue, East 4th Street (SR 647)
		16.1	25.9	17	Rock Boulevard (SR 668)	serves Victorian Square; also signed for Nugget Avenue eastbound
		16.8	27.0	18	SR 445 (Pyramid Way)	serves Victorian Square
		17.6	28.3	19	McCarran Boulevard East (SR 659, to I-80 Bus. west)
		18.9	30.4	20	Sparks Boulevard	serves Sparks Marina
		19.7	31.7	21	Vista Boulevard, Greg Street
		22.6	36.4	22	Lockwood
		24.0	38.6	23	Mustang
		28.2	45.4	28	Patrick
		32.1	51.7	32	USA Parkway (SR 439)	serves Tahoe Reno Industrial Center; replaced former Tracy, Clark Station exit as of January 21, 2008
		36.9	59.4	36	Derby Dam
		39.0	62.8	38	Orchard
		40.2	64.7	40	Painted Rock
	Wadsworth	44.0	70.8	43	Wadsworth, Pyramid Lake (I-80 Bus. east, SR 427)
Storey	No major junctions
Lyon	Fernley	46.4	74.7	46	To US 95 Alt. south (I-80 Bus., SR 427) – West Fernley
		48.9	78.7	48	US 95 Alt. south (I-80 Bus. west) to US 50 Alt. – East Fernley	West end of US 95 Alt. overlap
				50	Nevada Pacific Parkway
Churchill		65.2	104.9	65	Nightingale Hot Springs
		78.9	127.0	78	Jessup
		83.3	134.1	83	US 95 south – Fallon, Las Vegas	East end of US 95 Alt. overlap; west end of US 95 overlap
Pershing		93.5	150.5	93	Toulon
	Lovelock	105.5	169.8	105	Lovelock (I-80 Bus. east / SR 396)	Eastbound exit and westbound entrance
		106.4	171.2	106	Downtown Lovelock (SR 398)
		107.2	172.5	107	East Lovelock (I-80 Bus. west / SR 856)	Westbound exit and eastbound entrance
		112.9	181.7	112	Coal Canyon (SR 396)
		120.2	193.4	119	Oreana, Rochester (SR 858)
		129.6	208.6	129	Rye Patch Dam (SR 401)
		138.7	223.2	138	Humboldt
		146.0	235.0	145	Imlay
		150.3	241.9	149	SR 400 – Mill City, Unionville
		152.1	244.8	151	Mill City, Dun Glen	Westbound entrance is via exit 149
		158.7	255.4	158	Cosgrave
Humboldt		168.4	271.0	168	Rose Creek
		173.4	279.1	173	West Winnemucca Boulevard (I-80 Bus. east)
	Winnemucca	176.7	284.4	176	US 95 north (I-80 Bus.) – Winnemucca, Downtown West	East end of US 95 overlap
		179.0	288.1	178	SR 289 – Winnemucca, Downtown East
		180.8	291.0	180	SR 794 (East Winnemucca Boulevard, I-80 Bus. west)
		187.7	302.1	187	Button Point
		194.5	313.0	194	Golconda, Midas (SR 789)
		200.5	322.7	200	Golconda Summit
		204.1	328.5	203	Iron Point
		205.6	330.9	205	Pumpernickel Valley
		212.5	342.0	212	Stone House
		217.2	349.5	216	Valmy
		222.7	358.4	222	Mote
Lander	Battle Mountain	230.2	370.5	229	SR 304 (I-80 Bus. east) – West Battle Mountain
		231.7	372.9	231	SR 305 – Downtown Battle Mountain
		233.6	375.9	233	SR 304 (I-80 Bus. west) – East Battle Mountain
		244.7	393.8	244	Argenta
Eureka		254.5	409.6	254	Dunphy
		261.4	420.7	261	SR 306 – Beowawe, Crescent Valley
		269.2	433.2	268	Emigrant
		271.6	437.1	271	Palisade
Elko	Carlin	280.0	450.6	279	SR 278 (I-80 Bus. east / SR 221) – West Carlin, Eureka
		281.4	452.9	280	SR 766 – Central Carlin
		282.7	455.0	282	SR 221 (I-80 Bus. west) – East Carlin
		293.3	472.0	292	Hunter
	Elko	299.2	481.5	298	Elko West (I-80 Bus. east / SR 535)
		301.9	485.9	301	SR 225 – Elko Downtown
		304.4	489.9	303	Elko East (I-80 Bus. west)
		311.5	501.3	310	Osino
		315.5	507.7	314	Ryndon, Devils Gate	CR 742
		317.7	511.3	317	Elburz	CR 745
		322.2	518.5	321	SR 229 – Halleck, Ruby Valley
		329.0	529.5	328	River Ranch
		334.5	538.3	333	Deeth, Starr Valley (SR 230)
		344.4	554.3	343	Welcome, Starr Valley (SR 230)
		348.2	560.4	348	Beverly Hills
	Wells	351.6	565.8	351	West Wells (I-80 Bus. east / SR 223 / SR 231)
		352.5	567.3	352A	US 93 – East Wells	West end of US 93 Alt. overlap; signed as exit 352 eastbound
				352B	East Wells (I-80 Bus. west)	Westbound exit only
		360.7	580.5	360	Moor
		365.9	588.9	365	Independence Valley
		373.8	601.6	373	Summit
		376.5	605.9	376	Pequop
		379.4	610.6	378	SR 233 – Oasis, Montello
		388.1	624.6	387	Shafter	CR 789
		399.2	642.5	398	Pilot Peak	CR 767
	West Wendover	407.2	655.3	407	Ola
		410.4	660.5	410	US 93 Alt. south (I-80 Bus. east) – West Wendover, Ely	East end of US 93 Alt. overlap
		410.7	661.0	—	I-80 east – Salt Lake City	Continuation into Utah
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus       Incomplete access

See also

• Nevada portal
• U.S. Roads portal

References

External links

Route map: Bing / Google

Wikimedia Commons has media related to Interstate 80 in Nevada.

• Interstate 80 @ AARoads

Interstate 80
Previous state: California	Nevada	Next state: Utah

Auxiliary routes of Interstate 80 California 1801 238 280 380 4801 580 680 780 880 8801 980 Business Nevada 580 Business Utah Business Wyoming 180 Business Nebraska 180 2801 480 5801 680 Iowa 280 380 480 680 Illinois 180 280 Ohio 280 3802 480 680 Pennsylvania 180 1801 2801 380 4801 6801 New Jersey 280 6801 1Former 2Proposed