Interstate 80 in California

Interstate 80
Route information
Defined by Streets and Highways Code § 380
Maintained by Caltrans
Length:	205.07 mi[1] (330.03 km)
History:	Created August 7, 1947 by FHWA[2] June 26, 1956 Signed July 1, 1964 by Caltrans[3]
Restrictions:	No flammable tank vehicles or explosives on the Bay Bridge[4]
Major junctions
West end:	US 101 in San Francisco
	I‑580 / I‑880 in Oakland I‑780 in Vallejo I‑680 in Fairfield I‑505 in Vacaville US 50 / I‑80 Bus. in West Sacramento I‑5 / SR 16 / SR 99 in Sacramento
East end:	I‑80 at Nevada state line
Highway system
Interstate Highway System Main Auxiliary Suffixed Business State highways in California List Pre-1964 History Unconstructed Deleted Freeway Scenic ← SR 79 US 80 →

In the U.S. state of California, Interstate 80 (I-80), a major east–west route of the Interstate Highway System, has its western terminus (ending point) in San Francisco, California, United States. From there it heads east across the Bay Bridge to Oakland, where it turns north and crosses the Carquinez Bridge before turning back northeast through the Sacramento Valley. I-80 then goes northeast and east over the Sierra Nevada mountain range before crossing into the state of Nevada within the Truckee (River) Canyon. The speed limit is 65 miles per hour (105 km/h) instead of the state's maximum of 70 mph (110 km/h) since the road passes exclusively through urban and mountainous areas in California.

Interstate 80 has portions designated as the James Lick Freeway, Eastshore Freeway and Alan S. Hart Freeway.

Route description

I-80 is recognized as the Dwight D. Eisenhower Highway and a Blue Star Memorial Highway for its entire length. It was part of the Lincoln Highway from Sacramento to Reno (except in vicinity of Donner Summit). I-80 is also known as the Kent D. Pursel Memorial Freeway from the Bay Bridge to the Alameda/Contra Costa County line, the Linus F. Claeys Freeway from SR 4 to the Carquinez Bridge, the Alan S. Hart Freeway from the Sacramento/Placer County line to the Nevada state line, and the Dutch Flat and Donner Lake Wagon Road from Emigrant Gap to Donner Lake (except in vicinity of Donner Summit).^[5]

West end in San Francisco

The western terminus of Interstate 80 in San Francisco, viewed from northbound US 101.

According to the California State Highway system, I-80 begins at its intersection with U.S. Route 101 in San Francisco. However, the San Francisco Skyway (officially known to Caltrans as the Bayshore Viaduct), the elevated freeway that runs from this junction of the James Lick Freeway and the Central Freeway to the Western Approach of the San Francisco–Oakland Bay Bridge at 4th Street, may not be officially part of the Interstate Highway System, although it is consistently shown as I-80 on most maps of San Francisco. The Interstate designation is interpreted by some to actually beginning on the Bay Bridge approach itself, at the location of the Fremont Street off-ramp (previously known as the Terminal Separator Structure (TSS) that once connected it to the Embarcadero Freeway). Thus, the first 1.20 miles (1.93 km) of the signed Interstate may not be officially an actual Interstate, and is secretly defined as State Route 80.^[6][7]

When I-80 was first approved, it was to begin at planned I-280 (CA 1) in Golden Gate Park, head east on the never-built Panhandle Freeway, then run south and southeast on the Central Freeway (US 101) to the San Francisco Skyway. A January 1968 amendment moved I-280 to its present alignment, removed Interstate 480, and truncated the origin point of I-80 to the Embarcadero Freeway (then I-280, formerly I-480).^[2] These changes were made on the state level later that year, but Route 80 was only truncated to US 101. (The Central Freeway remained part of US 101, and the Panhandle Freeway became State Route 241. The Panhandle Freeway was later cancelled in the wake of the Freeway Revolts, and the State Route 241 designation has since been reassigned to an unrelated stretch of highway in Orange County) The San Francisco Skyway, which had already been signed as part of I-80, has remained a de facto section of Interstate 80 to the present day and remains listed as part of Interstate 80 in California.

Eastshore Freeway

The Eastshore Freeway is a segment of Interstates 80 and 580 along the northeast shoreline of San Francisco Bay in northern California. It begins at the Carquinez Bridge and ends at the MacArthur Maze interchange just east of the eastern end of the San Francisco–Oakland Bay Bridge. Interstate 580 joins the Eastshore Freeway at an interchange known locally as "Hoffman Split" in Albany. The section of the Eastshore Freeway between the MacArthur Maze and the 580 (Hoffman) split in Albany is a wrong-way concurrency where the northbound direction is signed as I-80 East and I-580 West, while the southbound direction is signed as westbound I-80 and eastbound I-580.

Eastshore Freeway in Berkeley

The Eastshore Freeway was created in the mid 1950s (construction commenced in 1954) by re-engineering the Eastshore Highway, a thoroughfare constructed in the 1930s (1937–39) as one of the approaches to the Bay Bridge and designated as part of U.S. Route 40.^[8] The Eastshore Highway began in El Cerrito at an intersection with San Pablo Avenue at Hill Street between Potrero Avenue and Cutting Blvd., adjacent to the location today of the El Cerrito Del Norte station of BART. It was not a freeway in that access was at intersections with adjoining streets rather than by ramps. The Eastshore Highway ran from El Cerrito to the Bay Bridge along the same routing as today's freeway, although it was much narrower. A causeway was constructed for this purpose by filling in part of the mudflats along the bayshore. In the stretch from University to Ashby Avenues in Berkeley, this resulted in the creation of an artificial lagoon which was developed by the Works Progress Administration in the late 1930s as "Aquatic Park".

The frontage road along the east side of today's Eastshore Freeway between Buchanan Street in Albany and Hearst Avenue in Berkeley retains the name "Eastshore Highway". The terminal segment of the old Eastshore Highway in El Cerrito between Potrero and San Pablo Avenues is today named "Eastshore Blvd.".

Originally, the name "Eastshore Freeway" was applied to what is today known as the "Nimitz Freeway" (I-880) upon its construction in 1947. This freeway was dedicated in 1958 to Admiral Nimitz, and so for a few years in the 1950s prior, the Eastshore Freeway stretched the entire length of the east shore of San Francisco Bay. (Caltrans still shows this in its current highway name book referenced below—see p.16, p.28 of PDF) Until the late 1960s, the Eastshore Freeway was also designated as part of State Highway 17 together with the Nimitz.

The Eastshore Freeway was officially renamed the "Kent D. Pursel Memorial Freeway"^[5] in 1968, but it is hardly recognized as such by the public. The maps of the California State Automobile Association (CSAA), for instance, still show the name "Eastshore Freeway".

The interchange where I-580 joins I-80 is still known locally as the "Hoffman Split", an allusion to the time before the I-580 freeway replaced Hoffman Blvd. as the highway leading to the Richmond-San Rafael Bridge. The same interchange today also serves the Buchanan Street exit in Albany.

The section of the Eastshore Freeway between the MacArthur Maze and the 80/580 split suffers from severe traffic congestion during rush hour due to the merger of three freeways (Interstate 80, Interstate 580, and Interstate 880) at the MacArthur Maze.

Sacramento portion

Legislative Route 242 was defined in 1957, connecting pre-1964 Legislative Route 6 west of Sacramento to pre-1964 Legislative Route 3 northeast of Sacramento.^[9] Interstate 880, a bypass of I-80, was approved along Legislative Route 242 by the American Association of State Highway Officials on November 10, 1958.^[2] The Route 880 designation was adopted by the state in the 1964 renumbering; the bypass was completed in 1972.

Interstate 80 has run north of Sacramento on the Beltline Freeway which was originally Interstate 880, a bypass freeway. The I-80 routing alignment was moved from a route through Sacramento, now Interstate 80 Business, after the proposed Interstate 80 replacement of the North Sacramento Freeway was cancelled. The Beltline Freeway runs northeast from the junction of I-80 and I-80 Business (U.S. Route 50 there) in West Sacramento across Interstate 5 to its junction northeast of Sacramento with I-80 Business (which is State Route 51). State Route 244 heads east as a short freeway spur from that interchange.

Looking NE along I-80 in the Sierra Nevada from the Yuba Gap overpass 39°19′01″N 120°36′50″W / 39.317°N 120.614°W / 39.317; -120.614

Rest area at Donner Summit, Westbound. A matching rest area is located on the Eastbound side.

Sierra Nevada portion

Crossing the Sierra Nevada, I-80 regularly gets snow at higher elevations from fall to spring. Caltrans sometimes requires vehicles to use snow tires, snow chains or other traction devices in the mountains during and after snowstorms.^[10] Checkpoints are often set up to enforce chain restrictions on vehicles bound for icy or snowy areas. When chain restrictions are in effect vehicles must have chains on the driving wheels, except 4WD vehicles with snow tires.^[11] Additionally, during the winter season, trucks are required to carry chains whether or not controls are in force. When controls are in effect or possible, trucks are checked for chains in their possession at Applegate (eastbound) and Mogul, NV (westbound).

I-80 crosses the Sierra Nevada crest at Donner Summit (also known as Euer Saddle) at an elevation of 7,239 feet (2,206 m) westbound and 7,227 feet (2,203 m) eastbound.^[12] The summit is located in Nevada County, California. The pass is generally open year-round; it is plowed in winter, but may temporarily close during the worst snowstorms. The older, original Lincoln Highway route (Historical US 40) over Donner Pass is about two miles (3 km) to the south; this highway was replaced as the official trans-Sierra route by I-80 in 1964. Although the current Donner Pass is lower, Euer Saddle was chosen for the interstate because of more gradual approaches.

Future

Portions of I-80 through the Sierra-Nevada mountain range are in rough condition. The concrete road surface is badly cracked and eroded due to severe weather that occurs in the area and a result of an outdated concrete paving system of the 1950s and 1960s where the concrete was poured in 40 foot sections, as compared to a monolithic pour, (as is used in today's road construction). All the older concrete highways across the nation also suffer from this. Work is underway to fix the driving lanes.^[13]

Exit list

County	Location	mi[1]	km	Exit[1]	Destinations	Notes
City and County of San Francisco		0.00– 0.91	0.00– 1.46	1	US 101 – San Jose, Golden Gate Bridge	Westbound exit and eastbound entrance; signed as exits 1A (south) and 1B (north); west end of I-80
				1C	Ninth Street – San Francisco Civic Center	Signed as exit 433C on US 101 northbound
				1	Seventh Street	Eastbound exit and westbound entrance
		1.91– 2.02	3.07– 3.25	2A	Fifth Street	Westbound exit and eastbound entrance
				2B	Fourth Street, Embarcadero	Eastbound exit and westbound entrance
				2C	Harrison Street, Embarcadero	Westbound exit and eastbound entrance; former Fremont Street exit
				2D	Fremont Street, Folsom Street	Westbound exit and eastbound entrance; former Main Street / SR 480 exit; west end of I-80; east end of SR 80
San Francisco Bay				San Francisco–Oakland Bay Bridge (west span)
City and County of San Francisco		4.18	6.73	4A	Treasure Island, Yerba Buena Island	Eastbound exit and westbound entrance only; westbound exit and eastbound entrance are via exit 4/4B
				4B	Yerba Buena Island	Signed as exit 4 westbound; eastbound exit and westbound entrance currently closed due to construction of new eastern span and the removal of the old span
San Francisco Bay		5.31	8.55	San Francisco–Oakland Bay Bridge (east span)
Alameda	Oakland	7.81	12.57	8A	West Grand Avenue, Maritime Street
		8.11	13.05		I‑880 south (Nimitz Freeway) – Alameda, San Jose	Westbound exit is part of exit 8B
		8.11	13.05	8B	I‑580 east (MacArthur Freeway) to SR 24 – Downtown Oakland, Hayward, Stockton	West end of I-580 overlap; westbound exit and eastbound entrance
	Emeryville	9.10	14.65	9	Powell Street – Emeryville	No eastbound exit from I-880 north
	Berkeley	9.89	15.92	10	SR 13 (Ashby Avenue) / Shellmound Street	Shellmound Street accessible eastbound only
		11.13	17.91	11	University Avenue – Berkeley	Serves UC Berkeley
		11.91	19.17	12	Gilman Street
	Albany	12.61	20.29	13A	Buchanan Street – Albany	Signed as exit 13 westbound
		12.91	20.78	13B	I‑580 west – Point Richmond, San Rafael	Eastbound exit and westbound entrance; east end of I-580 overlap
				—	Pierce Street	Former eastbound exit and entrance; demolished as part of reconstruction of I-80 / I-580 interchange in Albany
Contra Costa	Richmond	13.57	21.84	14A	Central Avenue – El Cerrito
		14.35	23.09	14B	Carlson Boulevard
	El Cerrito	15.02	24.17	15	Potrero Avenue	Eastbound exit and westbound entrance
	Richmond				SR 123 (Cutting Boulevard)	Westbound exit and eastbound entrance
		15.97	25.70	16A	MacDonald Avenue	Eastbound exit and westbound entrance
		16.31	26.25	16B	San Pablo Avenue, Barrett Avenue	Signed as exit 16 westbound; Barrett Avenue formerly signed as Central Richmond
		16.76	26.97	17	Solano Avenue	Eastbound exit and westbound entrance
					McBryde Avenue	Westbound exit only
	San Pablo	17.69	28.47	18	San Pablo Dam Road
		18.60	29.93	19A	El Portal Drive
	Richmond	19.33	31.11	19B	Hilltop Mall, Auto Plaza	Formerly signed as Hilltop Drive
	Pinole	19.95	32.11	20	Richmond Parkway, Fitzgerald Drive to I-580 west	Unconstructed SR 93
		20.95	33.72	21	Appian Way
		21.86	35.18	22	Pinole Valley Road
	Hercules	23.41	37.67	23	SR 4 east – Hercules, Stockton	No westbound exit
					Hercules
		24.04	38.69	24	Willow Avenue – Rodeo
		26.10	42.00	26	Cummings Skyway to SR 4 east – Martinez, Concord
		26.84	43.19	27	Pomona Street – Crockett, Port Costa
Carquinez Strait		27.49	44.24	Carquinez Bridge
Solano	Vallejo	28.63– 28.79	46.08– 46.33	29A	SR 29 (Sonoma Boulevard)	Eastbound exit and westbound entrance
				29A	Maritime Academy Drive	Westbound exit and entrance
				29B	Sequoia Avenue	Eastbound exit only
		29.27	47.11	29C	Magazine Street	Signed as exit 29B westbound
		29.71	47.81	30A	I‑780 to I‑680 / Curtola Parkway – Benicia, Martinez	Former I-680 south
		29.93	48.17	30B	Frontage Road (to Benicia Road)	Eastbound exit only; former SR 141
		30.37	48.88	30C	Georgia Street – Central Vallejo	Signed as exit 30B westbound
		30.72	49.44	31A	Springs Road, Solano Avenue
		30.98	49.86	31B	Tennessee Street – Mare Island
		31.92	51.37	32	Redwood Parkway, Redwood Street	Signed as exits 32A (east) and 32B (west) eastbound
		33.12	53.30	33	SR 37 west / Auto Mall Columbus Parkway – Napa, San Rafael, Novato	Signed as exits 33A (Auto Mall Columbus Parkway) and 33B (SR 37) westbound
		34.12	54.91	Hunter Hill Rest Area (Westbound only)
Napa	No major junctions
Solano		35.59	57.28	36	American Canyon Road, Hiddenbrooke Parkway
	Fairfield	38.88	62.57	39A	Red Top Road	Signed as exit 39 eastbound
				39B	SR 12 west – Napa, Sonoma	West end of SR 12 overlap; eastbound exit is via exit 39
		40.34– 40.99	64.92– 65.97	40	Green Valley Road	Westbound exit is part of exit 41
					I‑680 south – Benicia, Martinez, San Jose	Former SR 21
				41	Suisun Valley Road, Pittman Road
		43.32	69.72	43	SR 12 east – Suisun City, Rio Vista	East end of SR 12 overlap; westbound exit is via exit 43
		43.64	70.23	44A	Abernathy Road, Suisun Parkway	Signed as exit 43 westbound
		44.22	71.17	44B	West Texas Street, Rockville Road – Fairfield	Signed as exit 44 westbound
		45.42	73.10	45	Travis Boulevard
		46.68	75.12	47	Waterman Boulevard, Air Base Parkway – Travis AFB	Signed as exits 47A (Air Base Parkway) and 47B (Waterman Boulevard) westbound
		48.30	77.73	48	North Texas Street, Manuel Campos Parkway – Fairfield
		50.62	81.46	51A	Lagoon Valley Road, Cherry Glen Road
	Vacaville	51.16	82.33	51B	Peña Adobe Road
				52	Cherry Glen Road	Westbound exit only
		52.81	84.99	53	Alamo Drive, Merchant Street
		53.51	86.12	54A	Davis Street
		53.97	86.86	54B	Peabody Road, Mason Street – Elmira
		54.74	88.10	55	Monte Vista Avenue, Allison Drive, Nut Tree Parkway
		55.86	89.90	56	I‑505 north – Winters, Redding
		57.29	92.20	57	Leisure Town Road, Vaca Valley Parkway
		58.80	94.63	59	Meridian Road, Weber Road
		60.12	96.75	60	Midway Road, Lewis Road
	Dixon	64.04	103.06	63	Dixon Avenue, West A Street – Dixon
		64.38	103.61	64	Pitt School Road
		65.70	105.73	66A	SR 113 south (First Street) / Currey Road – Dixon	West end of SR 113 overlap; signed as exit 66 eastbound
				66B	Milk Farm Road	Westbound exit only
		67.22	108.18	67	Pedrick Road (CR E7)
		68.74	110.63	69	Kidwell Road
		70.16	112.91	70	SR 113 north (Vic Fazio Highway) – Woodland	East end of SR 113 overlap
		70.50	113.46	71	UC Davis (Old Davis Road)
Yolo	Davis	72.44	116.58	72	Richards Boulevard – Downtown Davis	Signed as exits 72A (south) and 72B (north) westbound
		73.05	117.56	73	Olive Drive	Westbound exit only; former US 40 west / US 99W north
		74.89	120.52	75	Mace Boulevard (CR E6)
		77.99	125.51	78	Road 32A, East Chiles Road
	Yolo Bypass			Yolo Causeway
	West Sacramento	81.39	130.98	81	West Capitol Avenue, Enterprise Boulevard – West Sacramento	West Capitol Avenue was former US 40 east / US 99W south
		82.12	132.16	82	I‑80 Bus. east (Capital City Freeway) / US 50 east (El Dorado Freeway) – Sacramento, South Lake Tahoe	Former US 40 east / US 99W south / I-80 east
		83.46	134.32	83	Reed Avenue (SR 84) – West Sacramento
Sacramento	Sacramento	85.29	137.26	85	West El Camino Avenue
		86.48	139.18	86	I‑5 to SR 99 – Sacramento, Los Angeles, Redding
		87.58	140.95	88	Truxel Road	Serves Sleep Train Arena
		88.91	143.09	89	Northgate Boulevard
		90.05	144.92	90	Norwood Avenue
		91.56	147.35	91	Raley Boulevard, Marysville Boulevard – Del Paso Heights
		92.60	149.03	92	Winters Street
		93.33	150.20	93	Longview Drive
		94.29– 94.83	151.75– 152.61	94	Light Rail Stations (Roseville Road, Watt/I-80 West, and Watt/I-80)	Westbound left exit and eastbound left entrance; also accessible as part of exit 93 westbound
				94A	Watt Avenue	Westbound exit is part of exit 95
				94B	Auburn Boulevard (SR 244)	Westbound exit is part of exit 95
		94.94	152.79	95	I‑80 Bus. west (Capital City Freeway) to SR 99 south – Sacramento	Westbound exit and eastbound entrance; eastbound exit is part of exit 94A; former I-80 west
		96.41	155.16	96	Madison Avenue
		98.38	158.33	98	Greenback Lane, Elkhorn Boulevard (CR E14)
	Citrus Heights	100.62	161.93	100	Antelope Road
Placer	Roseville	102.20	164.47	102	Riverside Avenue, Auburn Boulevard – Roseville, Citrus Heights	Former US 40 / SR 65
		103.91	167.23	103	Douglas Boulevard, Sunrise Avenue (CR E2)	Signed as exits 103A (east) and 103B (west) eastbound
		105.00	168.98	105A	Atlantic Street, Eureka Road	Signed as exits 105A (Eureka Road) and 105B (Atlantic Street) westbound
		105.59	169.93	105B	Taylor Road, Pacific Street	Westbound exit is via exit 105A
		106.09	170.74	106	SR 65 north – Lincoln, Marysville
	Rocklin	107.99	173.79	108	Rocklin Road
		109.35	175.98	109	Sierra College Boulevard (CR E3)
	Loomis	110.65	178.07	110	Horseshoe Bar Road – Loomis
		112.28	180.70	112	Penryn Road – Penryn
		115.74	186.27	115	Newcastle Road – Newcastle
	Lincoln	116.23	187.05	116	SR 193 west – Lincoln	West end of SR 193 overlap
	Auburn	118.84	191.25	118	Ophir Road	Westbound exit and eastbound entrance
		119.22	191.87	119A	Maple Street, Nevada Street – Auburn
		119.47	192.27	119B	SR 49 (SR 193 east) – Grass Valley, Placerville	East end of SR 193 overlap
		119.76	192.74	119C	Elm Avenue
		120.87	194.52	120	Lincoln Way, Russell Road	No eastbound entrance
		121.40	195.37	121	Auburn Ravine Road – Foresthill
		122.06	196.44	122	Bowman
		123.06	198.05	123	Bell Road
		124.14	199.78	124	Dry Creek Road
		125.36	201.75	125	Clipper Gap, Meadow Vista (Placer Hills Road)
		128.14	206.22	128	Applegate
		129.32	208.12	129	Heather Glen
		130.52	210.05	130	West Paoli Lane
		131.25	211.23	131	Weimar Cross Road
	Colfax	133.72	215.20	133	Canyon Way, Placer Hills Road
		135.06	217.36	135	SR 174 – Colfax, Grass Valley
		140.28	225.76	139	Rollins Lake Road, Magra Road	Westbound exit and entrance
				140	Secret Town Road, Magra Road
		143.30	230.62	143	Magra Road – Gold Run
		144.13	231.95	144	Gold Run	Westbound exit and eastbound entrance
		143.68	231.23	Gold Run Rest Area
		145.10	233.52	145	Dutch Flat
		146.68	236.06	146	Alta
		148.24	238.57	148A	Crystal Springs
		148.87	239.58	148B	Baxter
		150.93	242.90	150	Drum Forebay Road
		155.29	249.92	155	Blue Canyon
		156.74	252.25	156	Nyack Road
		157.99	254.26	158A	Emigrant Gap	Signed as exit 158 westbound
		158.79	255.55	158B	Laing Road	Eastbound exit only
Nevada		160.77	258.73	160	Yuba Gap
		161.47	259.86	161	SR 20 west – Nevada City, Grass Valley
		163.96	263.87	164	Eagle Lakes Road
Placer		165.45	266.27	165	Cisco Grove (Cisco Road)
		166.73	268.33	166	Big Bend	Eastbound exit only
		168.13	270.58	168	Rainbow Road – Big Bend
		171.16	275.46	171	Kingvale
Nevada		174.18	280.32	174	Soda Springs, Norden
		176.77	284.48	176	Boreal Ridge Road – Castle Peak
		177.22	285.21	Donner Summit Rest Area
		180.09	289.83	180	Donner Lake (Donner Lake Road)
		184.91	297.58	184	Donner Pass Road
		185.86	299.11	185	SR 89 south – Tahoe City, Lake Tahoe, Squaw Valley	West end of SR 89 overlap
	Truckee	186.67	300.42	186	Central Truckee	No eastbound entrance
		187.99	302.54	188A	Truckee	Eastbound exit and westbound entrance
		188.30	303.04	188B	SR 89 north / SR 267 south – Sierraville, Lake Tahoe	East end of SR 89 overlap; signed as exit 188 westbound
		189.98	305.74	190	Overland Trail
		190.96	307.32		Agricultural Inspection	Westbound only
		194.11	312.39	194	Hirschdale Road
		198.99	320.24	199	Floriston
		201.19	323.78	201	Farad
Sierra		205.07	330.03		I‑80 east – Reno	Continuation into Nevada
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Closed/former       Concurrency terminus       Incomplete access

See also

• California Roads portal

References

External links

Wikimedia Commons has media related to Interstate 80 in California.

Route map: Bing

• Caltrans District 4: Current major projects on Route 80
• Live Toll Prices for San Francisco-Oakland Bay Bridge

Interstate 80
Previous state: Terminus	California	Next state: Nevada

Auxiliary routes of Interstate 80 California 1801 238 280 380 4801 580 680 780 880 8801 980 Nevada 580 Wyoming 180 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