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Interstate 80 eastbound at the Exit 19A off-ramp to El Portal Drive. El Portal Drive serves Contra Costa College north of its split with Road 20. Photo taken 11/28/04. |
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Continuing northward on the Eastshore Freeway toward the Hilltop Mall - Auto Plaza six-ramp partial-cloverleaf interchange (Exit 19B). Exit 19B serves the Hilltop Regional Shopping Center to the west and the community of El Sobrante to the east. Photo taken 11/28/04. |
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Drivers merging onto Interstate 80 east from El Portal Drive form the exit-only lane for Hilltop Drive. Hilltop Drive arcs three miles east from Park Ridge Drive to Manor Road. Photo taken 11/28/04. |
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Exit 19B leaves Interstate 80 (Eastshore Freeway) eastbound for Hilltop Drive. Hilltop Drive intersects Robert Mill Drive one mile to the west. Photo taken 11/28/04. |
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Eastbound at the Hilltop Drive over crossing. The next three interchanges: Exit 20 (Richmond Parkway), Exit 21 (Appian Way), and Exit 22 (Pinole Valley Road) serve the city of Pinole. Photo taken 11/28/04. |
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Richmond Parkway provides a multi-lane divided highway between Interstate 80 at Exit 20 and Interstate 580 at Exit 8. A guide sign touts the connections between Richmond Parkway and the Interstate 580 Richmond-San Rafael Bridge. Photo taken 11/28/04. |
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The Exit 20 partial-cloverleaf interchange includes HOV ramps to Richmond Parkway west and Fitzgerald Drive east. Fitzgerald Drive continues Richmond Parkway 0.8 miles east to Appian Way in Pinole. Richmond Parkway encircles San Pablo on the six mile drive to Castro Street in west Richmond. Photo taken 11/28/04. |
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Interstate 80 continues northeast from Richmond Parkway three quarters of a mile to Appian Way (Exit 21) and 3.75 miles to junction California 4 (John Muir Parkway) east. Photo taken 11/28/04. |
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The Richmond Parkway eastbound loop ramp onto Interstate 80 east forms an auxiliary lane for Exit 21 (Appian Way). Appian Way meanders 3.1 miles north from San Pablo Dam Road to San Pablo Avenue (Historic U.S. 40). Photo taken 11/28/04. |
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Eastbound at the Exit 21 partial-cloverleaf interchange with Appian Way in Pinole. Appian Way splits with Valley View Road one mile to the south at eastern reaches of Richmond. Fitzgerald Drive intersects Appian Way just south of Interstate 80. Photo taken 11/28/04. |
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The next in the series of upcoming exits signs for Interstate 80 eastbound at Appian Way. The next three off-ramps serve Pinole, Hercules, and Rodeo. Photo taken 11/28/04. |
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Interstate 80 travels northeast toward the Carquinez Bridge and Vallejo fro Pinole. The freeway next interchanges with Pinole Valley Road (Exit 22). Photo taken 11/28/04. |
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A diamond interchange joins Pinole Valley Road with Interstate 80 at Exit 22. Pinole Valley Road heads southeast three miles from Pinole to Alhambra Valley Road and Pinole Valley Park. Alhambra Valley Road ventures east to Martinez and Pleasant Hill. Photo taken 11/28/04. |
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The next junction features the western terminus of California 4 (John Muir Parkway) at Exit 23. California 4, recently upgraded to a freeway in Hercules, provides a high speed route between Interstate 80 and Interstate 680 at Martinez and Concord. Photo taken 11/28/04. |
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California 4 heads east from Hercules 8.6 miles to Martinez, 13.3 miles to Concord, and 63 miles to Stockton. The state highway continues east from Stockton into the Sierra Nevada to junction California 89 near Markleeville. Photo taken 11/28/04. |
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California 4 (John Muir Parkway) meets Interstate 680 at the city of Martinez and California 242 at the city of Concord. The freeway (California Delta Highway) continues east from there to Pittsburgh, Antioch, and Oakley. Photo taken 11/28/04. |
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Interstate 80 eastbound expands to five lanes in anticipation of the California 4 (Exit 23) ramp departure at Hercules. Exit 23 splits into ramps for Bayberry Avenue west to San Pablo Avenue and California 4 (John Muir Parkway) east. John Muir Parkway spurs west from Interstate 80 to San Pablo Avenue and Alfred Nobel Drive. Photo taken 11/28/04. |
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Interstate 80 passes over Bayberry Avenue and a parallel railroad line at the Exit 23 ramp departure to California 4 (John Muir Parkway) east. The directional interchange between the two freeways lacks a movement between Interstate 80 west and California 4 east. California 4 interchanges with Willow Avenue and Franklin Canyon Road in east Hercules. Photo taken 11/28/04. |
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One half mile south of the Willow Road partial-cloverleaf interchange (Exit 24) at the California 4 (John Muir Parkway) under crossing. Willow Road continues Bayberry Avenue northwest to San Pablo Avenue (Historic U.S. 40) and Parker Avenue at Rodeo. Photo taken 11/28/04. |
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Continuing north on Interstate 80 east toward the Willow Road interchange (Exit 24). Rodeo lies west of Interstate 80 along historic U.S. 40 (Parker Avenue / San Pablo Avenue). Photo taken 11/28/04. |
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Exit 24 loops from Interstate 80 east to Willow Road. Willow Road intersects historic U.S. 40 one third of a mile to the north and California 4 0.6 miles to the south. Photo taken 04/02/04. |
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Many of the Interstate 80 reassurance shields in the bay area are attached to street light assemblies. This particular assembly resides after the Willow Road on-ramp from Exit 24. Photo taken 11/28/04. |
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Ascending toward the Exit 26 diamond interchange with Cummings Skyway on Interstate 80 east. California Street passes over the freeway ahead from Rodeo. Photo taken 04/02/04. |
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Mileage sign along eastbound for the next three exits: Exit 26, Cummings Skyway; Exit 27, San Pablo Avenue/Crockett; and Exit 28, Carquinez Bridge Toll Plaza. The San Pablo Avenue green out replaces "Crockett Exit" on all guide signs on Interstate 80 east. Photo taken 11/28/04. |
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Eastbound Interstate 80 at Exit 26, Cummings Skyway, which heads east to meet California 4 west of Martinez. Cummings Skyway ends nearby at Historic U.S. 40 (San Pablo Avenue). Photo taken 11/28/04. |
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Interstate 80 eastbound mileage sign posted within the Cummings Skyway interchange. The areas between Rodeo and Crockett are industrial in nature Photo taken 11/28/04. |
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Toll crossing sign posted one quarter mile south of the Carquinez Bridge on Interstate 80 eastbound. The Carquinez Bridge is a toll bridge along eastbound and a free bridge along westbound. The bridge uses the Fastrak system, like other toll bridges in the region, and carries a $3.00 passenger vehicle toll. Tolls on all bay area bridges increased to $4.00 on January 1, 2007. Photo taken 11/28/04. |
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Interstate 80 descends toward the Carquinez Strait, the body of water that links San Pablo Bay with the American River. The freeway meets San Pablo Avenue (Historic U.S. 40) and Pomona Street before crossing the tolled Carquinez Bridge. Exit 27 serves the community of Crockett. Photo taken 11/28/04. |
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The towers of the new Alfred Zampa Bridge (suspension span) and original Carquinez Bridges (cantilever spans) come into view as Interstate 80 eastbound nears the Exit 27 interchange with San Pablo Avenue (Historic U.S. 40) south and Pomona Street. High speed ramps carry motorists between Interstate 80 and Crockett at the bridge approach. Photo taken 11/28/04. |
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The original button copy sign for Exit 27 indicates Crockett and Port Costa. Pomona Street stems east from San Pablo Avenue (Historic U.S. 40) to Interstate 80 and Carquinez Scenic Drive. Carquinez Scenic Drive straddles the Carquinez Strait Regional Shoreline between Crockett and Port Costa. Crockett itself features port facilities along the south banks of the Carquinez Strait. Photo taken 11/28/04. |
Page Updated December 15, 2007.