Interstate 80 Annual Average Daily Traffic (AADT)

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Interstate 80 California Annual Average Daily Traffic (AADT)

County From: To: AADT Composite
County Begin Milepost Location To: AADT
San Francisco 3.95 U.S. 101 Division St.; Begin freeway - San Francisco 7th & 8th Streets - San Francisco 222,000
San Francisco 4.40 7th & 8th Streets - San Francisco Bryant & 5th Streets - Bay Bridge Connections 218,000
San Francisco 5.45 Bryant & 5th Streets - Bay Bridge connections First & Harrison Streets - Bay Bridge connections 199,000
San Francisco 5.56 First & Harrison Streets - Bay Bridge connections Treasure Island; Yerba Buena Island 276,000
San Francisco 7.72 Treasure Island; Yerba Buena Island Alameda County line (8.85) 280,000
Alameda 0.00 San Francisco County line San Francisco-Oakland Bay Bridge toll plaza - Oakland 280,000
Alameda 1.99 San Francisco-Oakland Bay Bridge toll plaza - Oakland I-880 & West Grand Avenue; Port of Oakland - Oakland 278,000
Alameda 2.50 I-880 & West Grand Ave.; Port of Oakland - Oakland Interstate 580 east - Oakland 190,000
Alameda 2.80 Interstate 580 east - Oakland Powell Street - Emeryville 282,000
Alameda 3.79 Powell Street - Emeryville California 13 east Ashby Avenue - Berkeley 255,000
Alameda 4.58 California 13 east Ashby Avenue - Berkeley University Avenue - Berkeley 253,000
Alameda 5.82 University Avenue - Berkeley Gilman Street - Berkeley 251,000
Alameda 6.62 Gilman Street - Berkeley Interstate 580 & Buchanan Street - Albany 259,000
Alameda 7.30 Interstate 580 & Buchanan Street - Albany Contra Costa County line (8.04) 178,000
Alameda 0.00 Alameda County line Central Avenue - Richmond 178,000
Alameda 0.22 Central Avenue - Richmond Carlson Blvd. - Richmond 182,000
Alameda 1.00 Carlson Blvd. - Richmond Potrero Avenue - Richmond 190,000
Alameda 1.67 Potrero Avenue - Richmond California 123 south Cutting Boulevard - Richmond 177,000
Alameda 2.06 California 123 south Cutting Boulevard - Richmond Mac Donald Avenue - Richmond 201,000
Alameda 2.62 Mac Donald Avenue - Richmond San Pablo Avenue - Richmond 198,000
Alameda 2.96 San Pablo Ave. - Richmond Solano Avenue - Richmond 209,000
Alameda 3.41 Solano Avenue - Richmond Mc Bryde Ave. - Richmond 200,000
Alameda 3.80 Mc Bryde Avenue - Richmond San Pablo Dam Road - San Pablo 206,000
Alameda 4.34 San Pablo Dam Road - San Pablo El Portal Avenue 197,000
Alameda 5.25 El Portal Avenue Hilltop Drive - Richmond 201,000
Alameda 5.98 Hilltop Drive - Richmond Richmond Parkway 188,000
Alameda 6.60 Richmond Parkway Appian Way - Pinole 184,000
Alameda 7.60 Appian Way - Pinole Pinole Valley Road - Pinole 176,000
Alameda 8.51 Pinole Valley Road - Pinole California 4 east - Hercules 160,000
Alameda 10.06 California 4 east - Hercules Willow Avenue - Hercules 120,000
Alameda 10.69 Willow Avenue - Hercules Cummings Skyway 111,000
Alameda 12.75 Cummings Skyway Crockett 115,000
Alameda 13.49 Crockett Solano County line (14.14) 113,000
Solano 0.00 Alameda County line (Carquinez Bridge) California 29 northwest - Vallejo 113,000
Solano 1.14 CA 29 northwest - Vallejo Magazine Street - Vallejo 106,000
Solano 1.78 Magazine Street - Vallejo Interstate 780 east - Vallejo 114,000
Solano 2.22 Interstate 780 east - Vallejo Georgia Street - Vallejo 137,000
Solano 2.88 Georgia Street - Vallejo Springs Road - Vallejo 143,000
Solano 3.23 Springs Road - Vallejo Tennessee Street - Vallejo 145,000
Solano 3.49 Tennessee Street - Vallejo Redwood Street - Vallejo 147,000
Solano 4.43 Redwood Street - Vallejo California 37 west - Vallejo 131,000
Solano 5.63 California 37 west - Vallejo Napa County line (6.81) 103,000
Napa 8.00 Solano County line American Canyon Road 103,000
Napa 8.10 American Canyon Road Red Top Road - Fairfield 106,000
Napa 11.39 Red Top Road - Fairfield California 12 west - Fairfield 107,000
Napa 11.98 California 12 west - Fairfield I-680 south - Fairfield 136,000
Napa 12.84 I-680 south - Fairfield Suisun Valley Rd. - Fairfield 179,000
Napa 13.49 Suisun Valley Rd. - Fairfield East Jct. CA 12 - Fairfield 190,000
Napa 15.82 East Jct. CA 12 - Fairfield West Texas Street - Fairfield 170,000
Napa 17.20 West Texas St. - Fairfield Travis Boulevard - Fairfield 160,000
Napa 17.92 Travis Boulevard - Fairfield Airbase Parkway - Fairfield 172,000
Napa 19.18 Airbase Parkway - Fairfield North Texas St. - Fairfield 148,000
Napa 20.80 North Texas St. - Fairfield Pleasant Valley 154,000
Napa 23.96 Pleasant Valley Alamo Drive - Vacaville 153,000
Napa 25.31 Alamo Drive - Vacaville Davis Street - Vacaville 135,000
Napa 26.01 Davis Street - Vacaville Monte Vista Ave. - Vacaville 131,000
Napa 27.24 Monte Vista Ave. - Vacaville I-505 north - Vacaville 119,000
Napa 28.36 I-505 north - Vacaville Dixon Avenue & Grant Road 97,000
Napa 35.55 Dixon Avenue & Grant Road. California 113 south 98,000
Napa 38.21 California 113 south California 113 north 104,000
Napa 42.67 California 113 north Yolo Couny line (44.72) 124,000
Yolo 0.00 Napa County line Richards Blvd. (To Davis) 124,000
Yolo 0.23 Richards Boulevard (To Davis) Olive Avenue (westbound off-ramp to Davis) 118,000
Yolo 0.84 Olive Avenue (westbound off-ramp to Davis) Mace Boulevard (County Road 104) - Davis 119,000
Yolo 2.68 Mace Boulevard (County Road 104) - Davis Webster (Road 32 & Chiles Road) 129,000
Yolo 5.78 Webster (Road 32 & Chiles Road) Enterprise Blvd. & W. Capital Ave. - West Sacramento 131,000
Yolo 9.18 Enterprise Blvd. & W. Capital Ave. - West Sacto. Interstate 305 & U.S. 50 - West Sacramento 140,000
Yolo 9.91 Interstate 305 & U.S. 50 - West Sacramento California 84 east - West Sacramento 66,000
Yolo 11.23 California 84 east - West Sacramento Sacramento County line (11.23) 78,000
Sacramento 0.00 Yolo County line West El Camino Avenue 78,000
Sacramento 1.36 West El Camino Avenue Interstate 5 - Sacramento 75,000
Sacramento 2.55 Interstate 5 - Sacramento Truxel Road 138,000
Sacramento 3.64 Truxel Road Northgate Blvd. - Sacto. 128,000
Sacramento 4.98 Northgate Blvd. - Sacto. Norwood Ave. - Sacramento 129,000
Sacramento 6.12 Norwood Ave. - Sacramento Raley Blvd. - Sacramento 122,000
Sacramento 7.63 Raley Blvd. - Sacramento Winters St. - Sacramento 119,000
Sacramento 8.67 Winters St. - Sacramento Longview Dr. - Sacramento 122,000
Sacramento 9.40 Longview Dr. - Sacramento Watt Avenue 125,000
Sacramento 10.36 Watt Avenue California 51 116,000
Sacramento 10.99 California 51 California 244 east 232,000
Sacramento 11.11 California 244 east Madison Avenue 232,000
Sacramento 12.48 Madison Avenue Greenback Lane & Elkhorn Boulevard 199,000
Sacramento 14.45 Greenback Lane & Elkhorn Boulevard Antelope Road 176,000
Sacramento 16.69 Antelope Road Placer County line (18.00) 173,000
Placer 0.00 Sacramento County line Riverside Avenue & Auburn Boulevard - Roseville 144,000
Placer 0.27 Riverside Avenue & Auburn Boulevard - Roseville Douglas Boulevard - Roseville 152,000
Placer 1.98 Douglas Blvd. - Roseville East Roseville (Atlantic Street) - Roseville 140,000
Placer 3.07 East Roseville (Atlantic Street) - Roseville Taylor Road - Roseville 146,000
Placer 3.66 Taylor Road - Roseville California 65 - Roseville 137,000
Placer 4.16 California 65 - Roseville Rocklin Road - Rocklin 103,000
Placer 6.06 Rocklin Road - Rocklin Sierra College Blvd. - Rocklin 88,000
Placer 7.42 Sierra College Boulevard - Rocklin Horseshoe Bar Road - Loomis 90,000
Placer 8.72 Horseshoe Bar Rd. - Loomis Penryn Road 84,000
Placer 10.35 Penryn Road Newcastle Road 81,000
Placer 13.81 Newcastle Road CA 193 west - Newcastle 77,000
Placer 14.30 CA 193 west - Newcastle Ophir Road - Auburn 85,000
Placer 16.85 Ophir Road - Auburn Nevada Street - Auburn 88,000
Placer 17.29 Nevada Street - Auburn California 49 - Auburn 83,000
Placer 17.54 California 49 - Auburn Elm Avenue - Auburn 65,000
Placer 17.83 Elm Avenue - Auburn Lincoln Way 63,000
Placer 18.94 Lincoln Way Auburn Ravine & Auburn-Foresthill Roads 59,000
Placer 19.47 Auburn Ravine & Auburn-Foresthill Roads Bowman 53,000
Placer 20.13 Bowman Haines & Bell Roads 58,000
Placer 21.13 Haines & Bell Roads Dry Creek Road 51,000
Placer 22.21 Dry Creek Road Clipper Gap & Placer Hill Roads 48,500
Placer 23.43 Clipper Gap & Placer Hill Roads Applegate & Crother Roads 37,500
Placer 26.21 Applegate & Crother Roads Heather Glen 41,000
Placer 27.39 Heather Glen Weimar Road 40,500
Placer 28.59 Weimar Road Weimar Crossroad 39,500
Placer 29.32 Weimar Crossroad Illinoistown 36,500
Placer 31.79 Illinoistown California 174 north - Colfax 34,500
Placer 33.13 California 174 north - Colfax Magra Road 29,000
Placer 37.78 Magra Road Alpine 29,000
Placer 38.35 Alpine Gold Run 28,500
Placer 41.37 Gold Run Gold Run Safety Roadside Rest Area (Elev. 3080 Feet) 28,500
Placer 41.75 Gold Run Safety Roadside Rest Area (Elev. 3080 Feet) Sawmill (To Gold Run) 27,000
Placer 42.19 Sawmill (To Gold Run) Monte Vista 28,000
Placer 43.17 Monte Vista Alta Road 28,500
Placer 44.75 Alta Road Crystal Springs Road 26,500
Placer 46.31 Crystal Springs Road Baxter 26,500
Placer 46.94 Baxter Drum Forebay Road 26,500
Placer 49.00 Drum Forebay Road Blue Canyon Road 26,500
Placer 53.36 Blue Canyon Road Putts Lake & Nyack 26,500
Placer 54.81 Putts Lake & Nyack Carpenter Flat 26,500
Placer 56.06 Carpenter Flat Nevada County line (58.71) 26,500
Nevada 58.71 Placer County line Yuba Gap 26,000
Nevada 58.84 Yuba Gap California 20 west 26,000
Nevada 59.54 California 20 west Caryle Road, Indian Springs 29,000
Nevada 62.03 Caryle Road, Indian Springs Placer County line (62.03) 28,000
Placer 62.03 Nevada County line Cisco Grove 29,500
Placer 63.52 Cisco Grove Hampshire Rocks 29,500
Placer 66.20 Hampshire Rocks Kingvale 29,500
Placer 69.23 Kingvale Nevada County line (69.23) 29,000
Nevada 0.00 Placer County line Soda Springs 29,000
Nevada 2.48 Soda Springs Castle Peak 29,500
Nevada 5.07 Castle Peak Donner Summit Rest Areas (Elev. 7227 feet) 30,000
Nevada 5.52 Donner Summit Rest Areas (Elev. 7227 feet) Donner Lake 29,500
Nevada 9.07 Donner Lake Donner Park - Truckee 30,500
Nevada 13.21 Donner Park - Truckee California 89 south - Truckee 29,000
Nevada 14.16 California 89 south - Truckee West Truckee 30,500
Nevada 14.97 West Truckee California 89 north & 267 south - Truckee 28,000
Nevada 16.29 California 89 north & 267 south - Truckee Truckee Airport Road Truckee & Polaris 14,600
Nevada 18.28 Truckee Airport Road Truckee & Polaris Hirschdale Road overhead (Boca) 24,400
Nevada 22.41 Hirschdale Road overhead (Boca) Truckee River (Floriston) 25,500
Nevada 27.29 Truckee River (Floriston) Farad 30,000
Nevada 29.49 Farad Sierra County line (31.78) 30,000
Sierra 0.00 Nevada County line NV state line (1.59) 28,500
Source: Caltrans, Traffic Operations Program - Traffic and Vehicle Data Systems [2002]

Interstate 80 Nevada Annual Average Daily Traffic (AADT)

County From: To: AADT Composite
County From: To: AADT Composite
Washoe CA state line Exit 2/West Verdi 27,965
Washoe Exit 2/West Verdi Exit 3/Verdi 28,930
Washoe Exit 3/Verdi Exit 4/Garson Road 29,260
Washoe Exit 4/Garson Road Exit 5/East Verdi 31,460
Washoe Exit 5/East Verdi Exit 7/Mogul 35,730
Washoe Exit 7/Mogul Exit 8/West 4th Street 37,930
Washoe Exit 8/West 4th Street Exit 9/Robb Drive 35,530
Washoe Exit 9/Robb Drive Exit 10/West McCarran Blvd. 45,520
Washoe Exit 10/West McCarran Blvd. Exit 12/Keystone Avenue 64,820
Washoe Exit 12/Keystone Avenue Exit 13/Virginia Street 91,320
Washoe Exit 13/Virginia Street Exit 14/Wells Avenue 111,430
Washoe Exit 14/Wells Avenue Exit 15/Interstate 580/U.S. 395 117,835
Washoe Exit 15/Interstate 580/U.S. 395 Exit 16/East 4th Street 108,925
Washoe Exit 16/East 4th Street Exit 17/Rock Boulevard 104,695
Washoe Exit 17/Rock Boulevard Exit 18/Pyramid Way 93,795
Washoe Exit 18/Pyramid Way Exit 19/East McCarran Blvd. 74,495
Washoe Exit 19/East McCarran Blvd. Exit 20/Sparks Boulevard 56,095
Washoe Exit 20/Sparks Boulevard Exit 21/Vista 37,365
Washoe Exit 21/Vista Exit 22/Lockwood 25,880
Washoe Exit 22/Lockwood Exit 23/Mustang 22,380
Washoe Exit 23/Mustang Exit 28/Patrick 21,680
Washoe Exit 28/Patrick Exit 32/Tracy-Clark 20,710
Washoe Exit 32/Tracy-Clark Exit 36/Thisbe-Derby Dam 22,560
Washoe Exit 36/Thisbe-Derby Dam Exit 38/Orchard 20,520
Washoe Exit 38/Orchard Exit 40/Painted Rock 20,520
Washoe Exit 40/Painted Rock Exit 43/Wadsworth/Pyramid Lake 20,520
Washoe/Lyon Exit 43/Wadsworth/Pyramid Lake Exit 46/Wadsworth-Fernley 19,560
Lyon Exit 46/Wadsworth-Fernley Exit 48/East Fernley 15,200
Lyon/Churchill Exit 48/East Fernley Exit 65/Nightingdale 7,090
Churchill Exit 65/Nightingdale Exit 78/Jessup 6,970
Churchill Exit 78/Jessup Exit 83/U.S. 95 6,950
Churchill/Pershing Exit 83/U.S. 95 Exit 93/Toulon 7,650
Pershing Exit 93/Toulon Exit 105/West Lovelock 7,590
Pershing Exit 105/West Lovelock Exit 106/Main Street 6,610
Pershing Exit 106/Main Street Exit 107/East Lovelock 6,780
Pershing Exit 107/East Lovelock Exit 112/Coal Canyon 7,500
Pershing Exit 112/Coal Canyon Exit 119/Oreana-Rochester 7,200
Pershing Exit 119/Oreana-Rochester Exit 129/Rye Patch Dam 6,950
Pershing Exit 129/Rye Patch Dam Exit 139/Humbolt 6,840
Pershing Exit 139/Humbolt Exit 145/Imlay 6,900
Pershing Exit 145/Imlay Exit 149/Dun Glen Mill City 6,830
Pershing Exit 149/Dun Glen Mill City Exit 151/Dun Glen City 6,470
Pershing Exit 151/Dun Glen City Exit 158/Cosgrave 6,810
Pershing/Humbolt Exit 158/Cosgrave Exit 168/Rose Creek 6,960
Humbolt Exit 168/Rose Creek Exit 173/West Winnemucca 6,730
Humbolt Exit 173/West Winnemucca Exit 176/Winnemucca Blvd. West 6,920
Humbolt Exit 176/Winnemucca Blvd. West Exit 178/Winnemucca Blvd. East 5,230
Humbolt Exit 178/Winnemucca Blvd. East Exit 180/East Winnemucca 6,570
Humbolt Exit 180/East Winnemucca Exit 187/Button Point 7,020
Humbolt Exit 187/Button Point Exit 194/Golconda 7,220
Humbolt Exit 194/Golconda Exit 200/Golconda Summit 6,550
Humbolt Exit 200/Golconda Summit Exit 203/Iron Point 6,430
Humbolt Exit 203/Iron Point Exit 205/Pumpernickel Valley 6,430
Humbolt Exit 205/Pumpernickel Valley Exit 212/Stonehouse 6,270
Humbolt Exit 212/Stonehouse Exit 216/Valmy 6,670
Humbolt Exit 216/Valmy Exit 222/Mote 6,660
Humbolt/Lander Exit 222/Mote Exit 229/West Battle Mountain 6,660
Lander Exit 229/West Battle Mountain Exit 230/Copper Canyon 6,240
Lander Exit 230/Copper Canyon Exit 233/East Battle Mountain 6,280
Lander/Eureka Exit 233/East Battle Mountain Exit 244/Argenta 6,440
Eureka Exit 244/Argenta Exit 254/Dunphy 6,430
Eureka Exit 254/Dunphy Exit 261/Beowawe 6,550
Eureka Exit 261/Beowawe Exit 268/Emigrant 6,790
Eureka Exit 268/Emigrant Exit 271/Palisade 6,820
Eureka/Elko Exit 271/Palisade Exit 279/West Carlin 6,845
Elko Exit 279/West Carlin Exit 280/Central Carlin 6,620
Elko Exit 280/Central Carlin Exit 282/East Carlin 6,460
Elko Exit 282/East Carlin Exit 292/Hunter 9,720
Elko Exit 292/Hunter Exit 298/Elko West 9,320
Elko Exit 298/Elko West Exit 301/Elko Downtown 9,050
Elko Exit 301/Elko Downtown Exit 303/Elko East 9,915
Elko Exit 303/Elko East Exit 310/Osino 8,200
Elko Exit 310/Osino Exit 314/Ryndon-Devil's Gate 7,700
Elko Exit 314/Ryndon-Devil's Gate Exit 317/Devil's Gate-Elburz 6,960