Highway in California Image File history File links California_State_Route_84. ... Route 84 CS&HC Sec. 384 Length: 96 mi (154 km) Major cities/towns: San Gregorio Redwood City Newark Fremont Livermore Rio Vista West Sacramento Direction: East-West (segment 1) North-South (segment 2) JUNCTION POSTMILE Segment 1 SR-1 SM 0.00 SR-35 SM 14.95 I-280 SM 21.54 SR-82 SM 14.95 US-101 SM 25.72 SM R25.81 SR-114 SM R27.66 SR-109 SM R28.19 I-880 ALA R6.01 SR-238 ALA 10.83 ALA 10.84 I-680 ALA 17.99 ALA R17.99 I-580 ALA 29.71 Segment 2 SR-12 SOL 0.00 SR-220 SOL 7.25 US-50 YOL R21.79 SR-275 N/A I-80 YOL 24.05 Legend   deleted (no longer in system)   unconstructed   closed   crossing with no access   begin/end concurrency, bold route is carried through   a bold route on white background indicates termini. Prev Next < Route 83 Route 85 > California State Highways Current - Unconstructed - Deleted - Scenic

California State Route 84 is a split-section California State Highway consisting of two sections: an east-west arterial road running from San Gregorio to Menlo Park, across the Dumbarton Bridge through Fremont and ending at I-580 in Livermore. The other section is a north-west arterial that begins in Rio Vista and ends at the Interstate 80 interchange in West Sacramento. Route 84 is also defined to continue from I-580 to Route 4 in Antioch, but no plans are in place to do so at this time. A mile is a unit of distance (or, in physics terminology, length) currently defined as 5,280 feet, 1,760 yards, or 63,360 inches. ... A kilometre (American spelling: kilometer), symbol: km is a unit of length in the metric system equal to 1000 metres (from the Greek words χίλια (khilia) = thousand and μέτρο (metro) = count/measure). ... San Gregorio is a town of about 150 people south of San Francisco; south of Half Moon Bay. ... The skyline of downtown Redwood City Redwood City is the county seat of San Mateo County, California. ... The city of Newark highlighted within Alameda County Newark is a city located in Alameda County, California. ... Nickname: {{{nickname}}} Motto: {{{motto}}} Official website: http://www. ... The city of Livermore highlighted within Alameda County Livermore is a city located in Alameda County, California. ... Rio Vista is a city located in Solano County, California. ... West Sacramento is a city located in Yolo County, California. ... JUNCTION POSTMILE I-5 ORA 0. ... Image File history File links California_State_Route_1. ... Official website: http://www. ... JUNCTION POSTMILE SR-17 ?? SR-9 ?? SR-92 ?? I-280 ?? SR-1 Legend Prev Next < Route 33 Route 36 > California State Highways Current - Unconstructed - Deleted - Scenic California State Route 35, generally known as Skyline Boulevard, is a 2-lane road running along the western ridge of Silicon Valley in California. ... Image File history File links California_State_Route_35. ... JUNCTION POSTMILE US-101 SCL 0. ... Image File history File links Interstate_280_(California). ... JUNCTION POSTMILE 101 SCL 0. ... Image File history File links California_State_Route_82. ... JUNCTION POSTMILE I-5 LA 0. ... Image File history File links US_101_(CA). ... JUNCTION POSTMILE US-101 SM 5. ... Image File history File links California_State_Route_114. ... JUNCTION POSTMILE SR-84 SM ?? US-101 SM ?? Legend Prev Next < Route 108 Route 110 > California State Highways Current - Unconstructed - Deleted - Scenic California State Route 109 is a short California State Highway. ... Image File history File links California_State_Route_109. ... JUNCTION POSTMILE SR-17 SCL 0. ... Image File history File links Interstate_880_(California). ... Alameda County is a county in California, USAs San Francisco Bay Area. ... JUNCTION POSTMILE I-238 / I-580 ?? CA-185 / CA-92 ?? CA-84 ?? I-680 ?? Legend Prev Next < Route 237 Route 239 > California State Highways Current - Unconstructed - Deleted - Scenic California State Route 238 is a north-south highway in the southeastern part of the San Francisco Bay Area, USA. A divided... Image File history File links California_State_Route_238. ... JUNCTION POSTMILE I-280 SCL 0. ... Image File history File links Interstate_680_(California). ... Another Interstate 580 exists in Reno, Nevada, but is signed only as US 395. ... Image File history File links Interstate_580_(California). ... JUNCTION POSTMILE SR-116 SON 9. ... Image File history File links California_State_Route_12. ... Solano County is a county located in central part of the U.S. state of California, about halfway between San Francisco and Sacramento. ... JUNCTION POSTMILE SR-84 SOL 0. ... Image File history File links California_State_Route_220. ... United States Highway 50 is an east-west United States highway. ... Image File history File links US_50_(CA). ... Yolo County is located in the northern part of the U.S. state of California, bordered by the counties of Sacramento, Solano, Napa, Lake, Colusa, and Sutter. ... California State Route 275 is a very short California state highway in Sacramento. ... Image File history File links California_State_Route_275. ... INTERSTATE JUNCTIONS JUNCTION EXIT # US-101 CA 1 I-5 CA 86 I-15 UT 120 UT 124 I-84 UT 168 I-25 WY 359 I-76 NE 102 I-29 IA 1A IA 4 I-35 IA 123 IA 137 I-74 IA 298 I-88 IL 4B... Image File history File links Interstate_80_(California). ... A multiplex or concurrency on a road network occurs where a single physical road carries two or more different highway, motorway or other road numbers. ... Image File history File links California_State_Route_83. ... JUNCTION POSTMILE CA-71 SBD 0. ... JUNCTION POSTMILE US-101 SCL 0. ... Image File history File links California_State_Route_85. ... Example signage of the Califonia State Route System. ... For a list of currently routed California State Routes, please see List of California State Routes. ... Below contains a list and summary of the deleted California State Routes (i. ... The following highways are designated, in whole or part, by the State of California as California State Scenic Highways: California State Highway 1 California State Highway 2 - From 2. ... Example signage of the Califonia State Route System. ... An arterial road is a high-capacity road which is just below a highway level of service. ... San Gregorio is a town of about 150 people south of San Francisco; south of Half Moon Bay. ... Cafe Borrone, adjacent to the recently re-opened Keplers Books in the Menlo Center, is a popular lunch spot in downtown Menlo Park. ... The Dumbarton Bridge is the southernmost of the highway bridges that span the San Francisco Bay in California. ... Nickname: {{{nickname}}} Motto: {{{motto}}} Official website: http://www. ... Another Interstate 580 exists in Reno, Nevada, but is signed only as US 395. ... The city of Livermore highlighted within Alameda County Livermore is a city located in Alameda County, California. ... Rio Vista is a city located in Solano County, California. ... INTERSTATE JUNCTIONS JUNCTION EXIT # US-101 CA 1 I-5 CA 86 I-15 UT 120 UT 124 I-84 UT 168 I-25 WY 359 I-76 NE 102 I-29 IA 1A IA 4 I-35 IA 123 IA 137 I-74 IA 298 I-88 IL 4B... West Sacramento is a city located in Yolo County, California. ... JUNCTION POSTMILE I-80 CC 0. ... Antioch is a city located in Contra Costa County, California. ...

Plans are also underway to decommission Route 84 at the border of West Sacramento.

State law

Legal Definition of Route 84: California Streets and Highways Code, Chapter 2, Article 3, Section 384

Route 84 is part of the Freeway and Expressway System, as stated by section 253.5 of the California State Highway Code.

Route 84 is part of the Scenic Highway System, as stated by section 263.5 of the California State Highway Code.

Image File history File links CA-blank. ... Image File history File links Ca_scenic_route. ...

Major Cities/Towns

• San Gregorio
• Woodside
• Redwood City
• Menlo Park
• East Palo Alto
• Newark
• Fremont
• Livermore
• Rio Vista
• West Sacramento