The California Department of Transportation (Caltrans) is an
executive department of the
U.S. state of
California
California is a state in the Western United States, located along the Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the most populous U.S. state and the 3rd largest by area. It is also the ...
. The department is part of the
cabinet-level
California State Transportation Agency
The California State Transportation Agency (CalSTA) is a state cabinet-level agency responsible for transportation-related departments within the state. The agency was created under Governor Jerry Brown in 2013 after the previous Business, Transpo ...
(CalSTA). Caltrans is headquartered in
Sacramento
)
, image_map = Sacramento County California Incorporated and Unincorporated areas Sacramento Highlighted.svg
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, map_caption = Location within Sacramento ...
.
Caltrans manages the state's
highway system, which includes the
California Freeway and Expressway System, supports
public transportation systems throughout the state and provides funding and oversight for three state-supported
Amtrak
The National Railroad Passenger Corporation, doing business as Amtrak () , is the national passenger railroad company of the United States. It operates inter-city rail service in 46 of the 48 contiguous U.S. States and nine cities in Canada ...
intercity rail routes (''
Capitol Corridor'', ''
Pacific Surfliner'' and ''
San Joaquins'') which are collectively branded as ''
Amtrak California''.
In 2015, Caltrans released a new mission statement: "Provide a safe, sustainable, integrated and efficient transportation system to enhance California’s economy and livability."
History

The earliest predecessor of Caltrans was the Bureau of Highways, which was created by the
California Legislature and signed into law by Governor
James Budd in 1895.
[Raymond Forsyth and Joseph Hagwood, ''One Hundred Years of Progress'' (Sacramento: California Transportation Foundation, 1996): 11.] This agency consisted of three commissioners who were charged with analyzing the roads of the state and making recommendations for their improvement. At the time, there was no state highway system, since roads were purely a local responsibility. California's roads consisted of crude dirt roads maintained by county governments, as well as some paved streets in certain cities, and this
ad hoc system was no longer adequate for the needs of the state's rapidly growing population. After the commissioners submitted their report to the governor on November 25, 1896, the legislature replaced the Bureau with the Department of Highways.
[Raymond Forsyth and Joseph Hagwood, ''One Hundred Years of Progress'' (Sacramento: California Transportation Foundation, 1996): 12.]
Due to the state's weak fiscal condition and corrupt politics, little progress was made until 1907, when the legislature replaced the Department of Highways with the Department of Engineering, within which there was a Division of Highways.
[ California voters approved an $18 million bond issue for the construction of a state highway system in 1910, and the first California Highway Commission was convened in 1911.][ On August 7, 1912, the department broke ground on its first construction project, the section of El Camino Real between South San Francisco and Burlingame, which later became part of California State Route 82.][Raymond Forsyth and Joseph Hagwood, ''One Hundred Years of Progress'' (Sacramento: California Transportation Foundation, 1996): 13.] The year 1912 also saw the founding of the Transportation Laboratory and the creation of seven administrative divisions, which are the predecessors of the 12 district offices in use .[ The original seven division headquarters were located in:]
* Willits[Willits was the northernmost California Coast Range city connected to the national rail network when the headquarters were established there.] Mercantile Building for Del Norte, Humboldt Humboldt may refer to:
People
* Alexander von Humboldt, German natural scientist, brother of Wilhelm von Humboldt
* Wilhelm von Humboldt, German linguist, philosopher, and diplomat, brother of Alexander von Humboldt
Fictional characters
* ...
, Lake
A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much lar ...
, and Mendocino counties
* Redding C.R.Briggs Building for Lassen
Lassen is a Danish and Norwegian patronymic surname meaning "son of Lars" (equivalent of Laurentius), and thus a parallel form of the more common surname Larsen. Notable people with the surname include:
* Anders Lassen (1920–1945), a Danish reci ...
, Modoc
Modoc may refer to:
Ethnic groups
*Modoc people, a Native American/First Nations people
** Modoc language
**Modoc Tribe of Oklahoma, a federally recognized tribe of Modoc
*Modoc War, the last armed resistance of the Modoc people in 1873
*The "Mo ...
, Shasta, Siskiyou, Tehama, and Trinity counties
* Sacramento
)
, image_map = Sacramento County California Incorporated and Unincorporated areas Sacramento Highlighted.svg
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, map_caption = Location within Sacramento ...
Forum Building for Alpine, Amador, Butte, Calaveras, Colusa, El Dorado
El Dorado (, ; Spanish for "the golden"), originally ''El Hombre Dorado'' ("The Golden Man") or ''El Rey Dorado'' ("The Golden King"), was the term used by the Spanish in the 16th century to describe a mythical tribal chief (''zipa'') or king o ...
, Glenn, Nevada, Placer, Plumas, Sacramento
)
, image_map = Sacramento County California Incorporated and Unincorporated areas Sacramento Highlighted.svg
, mapsize = 250x200px
, map_caption = Location within Sacramento ...
, San Joaquin, Sierra
Sierra (Spanish for "mountain range" and "saw", from Latin '' serra'') may refer to the following:
Places Mountains and mountain ranges
* Sierra de Juárez, a mountain range in Baja California, Mexico
* Sierra de las Nieves, a mountain range i ...
, Solano, Stanislaus Stanislav and variants may refer to:
People
*Stanislav (given name), a Slavic given name with many spelling variations (Stanislaus, Stanislas, Stanisław, etc.)
Places
* Stanislav, a coastal village in Kherson, Ukraine
* Stanislaus County, Cali ...
, Sutter, Tuolumne, Yolo, and Yuba counties
* San Francisco
San Francisco (; Spanish language, Spanish for "Francis of Assisi, Saint Francis"), officially the City and County of San Francisco, is the commercial, financial, and cultural center of Northern California. The city proper is the List of Ca ...
Rialto Building for Alameda, Contra Costa, Marin, Napa, San Francisco, Santa Clara, Santa Cruz, San Mateo, and Sonoma counties
* San Luis Obispo Union National Bank Building for Monterey, San Benito, Santa Barbara, and San Luis Obispo counties
* Fresno Forsythe Building[The Forsythe Building was shared with the original Gottschalks department store.] for Fresno, Inyo Inyo may refer to:
Places California
* Inyo County, California
* Inyo National Forest, USA
* The Inyo Mountains
* The Mono–Inyo Craters
Other uses
* Japanese for yin and yang
Yin and yang ( and ) is a Chinese philosophy, Chinese p ...
, Kern, Kings
Kings or King's may refer to:
*Monarchs: The sovereign heads of states and/or nations, with the male being kings
*One of several works known as the "Book of Kings":
**The Books of Kings part of the Bible, divided into two parts
**The ''Shahnameh'' ...
, Madera, Mariposa, Merced, Mono, and Tulare counties
* Los Angeles
Los Angeles ( ; es, Los Ángeles, link=no , ), often referred to by its initials L.A., is the largest city in the state of California and the second most populous city in the United States after New York City, as well as one of the wor ...
Union Oil Building for Imperial
Imperial is that which relates to an empire, emperor, or imperialism.
Imperial or The Imperial may also refer to:
Places
United States
* Imperial, California
* Imperial, Missouri
* Imperial, Nebraska
* Imperial, Pennsylvania
* Imperial, Texas
...
, Los Angeles
Los Angeles ( ; es, Los Ángeles, link=no , ), often referred to by its initials L.A., is the largest city in the state of California and the second most populous city in the United States after New York City, as well as one of the wor ...
, Orange, Riverside, San Bernardino, San Diego, and Ventura counties
In 1913, the California State Legislature began requiring vehicle registration and allocated the resulting funds to support regular highway maintenance, which began the next year.[
In 1921, the state legislature turned the Department of Engineering into the Department of Public Works, which continued to have a Division of Highways.][Raymond Forsyth and Joseph Hagwood, ''One Hundred Years of Progress'' (Sacramento: California Transportation Foundation, 1996): 32.] That same year, three additional divisions (now districts) were created, in Stockton, Bishop, and San Bernardino.
In 1933, the state legislature enacted an amendment to the State Highway Classification Act of 1927, which added over 6,700 miles of county roads to the state highway system. To help manage all the additional work created by this massive expansion, an eleventh district office was founded that year in San Diego.
The enactment of the Collier–Burns Highway Act of 1947 after "a lengthy and bitter legislative battle" was a watershed moment in Caltrans history.[Raymond Forsyth and Joseph Hagwood, ''One Hundred Years of Progress'' (Sacramento: California Transportation Foundation, 1996): 72.] The act "placed California highway's program on a sound financial basis" by doubling vehicle registration fees and raising gasoline and diesel fuel taxes from 3 cents to 4.5 cents per gallon. All these taxes were again raised further in 1953 and 1963. The state also obtained extensive federal funding from the Federal-Aid Highway Act of 1956 for the construction of its portion of the Interstate Highway System.[Raymond Forsyth and Joseph Hagwood, ''One Hundred Years of Progress'' (Sacramento: California Transportation Foundation, 1996): 73.] Over the next two decades after Collier-Burns, the state "embarked on a massive highway construction program" in which nearly all of the now-extant state highway system was either constructed or upgraded. In hindsight, the period from 1940 to 1969 can be characterized as the "Golden Age" of California's state highway construction program.[Raymond Forsyth and Joseph Hagwood, ''One Hundred Years of Progress'' (Sacramento: California Transportation Foundation, 1996): 74.]
The history of Caltrans and its predecessor agencies during the 20th century was marked by many firsts. It was one of the first agencies in the United States to paint centerlines on highways statewide; the first to build a freeway west of the Mississippi River; the first to build a four-level stack interchange; the first to develop and deploy non-reflective raised pavement markers, better known as Botts' dots; and one of the first to implement dedicated freeway-to-freeway connector ramps for high-occupancy vehicle lanes.
In 1967, Governor Ronald Reagan
Ronald Wilson Reagan ( ; February 6, 1911June 5, 2004) was an American politician, actor, and union leader who served as the 40th president of the United States from 1981 to 1989. He also served as the 33rd governor of California from 1967 ...
formed a Task Force Committee on Transportation to study the state transportation system and recommend major reforms. One of the proposals of the task force was the creation of a State Transportation Board as a permanent advisory board on state transportation policy; the board would later merge into the California Transportation Commission in 1978. In September 1971, the State Transportation Board proposed the creation of a state department of transportation charged with responsibility "for performing and integrating transportation planning for all modes." Governor Reagan mentioned this proposal in his 1972 State of the State address, and Assemblyman Wadie P. Deddeh
Wadie P. Deddeh (September 6, 1920 – August 27, 2019) was an American politician of Chaldean descent in the state of California. He served in the California State Assembly from 1967 to 1982, and in the California State Senate from 1982 to 199 ...
introduced Assembly Bill 69 to that effect, which was duly passed by the state legislature and signed into law by Reagan later that same year. AB 69 merged three existing departments to create the Department of Transportation, of which the most important was the Department of Public Works and its Division of Highways. The California Department of Transportation began official operations on July 1, 1973.[ Available through ProQuest.] The new agency was organized into six divisions: Highways, Mass Transportation, Aeronautics, Transportation Planning, Legal, and Administrative Services.[Raymond Forsyth and Joseph Hagwood, ''One Hundred Years of Progress'' (Sacramento: California Transportation Foundation, 1996): 128.]
Caltrans went through a difficult period of transformation during the 1970s, as its institutional focus shifted from highway construction to highway maintenance.[Raymond Forsyth and Joseph Hagwood, ''One Hundred Years of Progress'' (Sacramento: California Transportation Foundation, 1996): 127.] The agency was forced to contend with declining revenues, increasing construction and maintenance costs (especially the skyrocketing cost of maintaining the vast highway system built over the past three prior decades), widespread freeway revolts, and new environmental laws
Environmental law is a collective term encompassing aspects of the law that provide protection to the environment. A related but distinct set of regulatory regimes, now strongly influenced by environmental legal principles, focus on the manage ...
. In 1970, the enactment of the National Environmental Policy Act and the California Environmental Quality Act forced Caltrans to devote significant time, money, people, and other resources to confronting issues such as "air and water quality, hazardous waste, archaeology, historic preservation, and noise abatement." The devastating 1971 San Fernando earthquake compelled the agency to recognize that its existing design standards had not adequately accounted for earthquake stress and that numerous existing structures needed expensive seismic retrofitting.[Raymond Forsyth and Joseph Hagwood, ''One Hundred Years of Progress'' (Sacramento: California Transportation Foundation, 1996): 129.] Maintenance and construction costs grew at twice the inflation rate in this era of high inflation; the reluctance of one governor after another to raise fuel taxes in accordance with inflation meant that California ranked dead last in the United States in per capita transportation spending by 1983. During the 1980s and 1990s, Caltrans concentrated on "the upgrading, rehabilitation, and maintenance of the existing system," plus occasional gap closure and realignment projects.
Administration
For administrative purposes, Caltrans divides the State of California into 12 districts, supervised by district offices. Most districts cover multiple counties; District 12 ( Orange County) is the only district with one county. The largest districts by population are District 4 ( San Francisco Bay Area) and District 7 (Los Angeles
Los Angeles ( ; es, Los Ángeles, link=no , ), often referred to by its initials L.A., is the largest city in the state of California and the second most populous city in the United States after New York City, as well as one of the wor ...
and Ventura counties). Like many state agencies, Caltrans maintains its headquarters in Sacramento
)
, image_map = Sacramento County California Incorporated and Unincorporated areas Sacramento Highlighted.svg
, mapsize = 250x200px
, map_caption = Location within Sacramento ...
, which is covered by District 3.
Districts
See also
* Transportation in California
California's transportation system is complex and dynamic. Although known for its car culture and extensive network of freeways and roads, the state also has a vast array of rail, sea, and air transport. Several subway, light rail, and commuter ...
* State highways in California
* '' California Manual on Uniform Traffic Control Devices''
* United States Department of Transportation
* List of roads and highways
Notes
References
External links
*
Named Highways, Freeways, Structures, and Other Appurtenances in California
(PDF)
{{DEFAULTSORT:California Department Of Transportation