California State Route 20 (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "California State Route 20" in English language version.

refsWebsite

Global rank English rank

15ca.gov

421^st place

263^rd place

6web.archive.org

1^st place

3books.google.com

3^rd place

2dot.gov

1,690^th place

998^th place

2archive.org

6^th place

1acme.com

low place

1fs.fed.us

2,133^rd place

1,364^th place

1byways.org

low place

1uwm.edu

7,852^nd place

4,764^th place

1worldcat.org

5^th place

1cox.net

low place

acme.com

mapper.acme.com

Google Maps street maps and USGS topographic maps, accessed January 2008 via ACME Mapper

archive.org

Ben Blow, California Highways: A Descriptive Record of Road Development by the State and by Such Counties as Have Paved Highways, 1920 (Archive.org or Google Books), pp. 104-105
[Dennis, T.H. (August 1934). "State Routes Will Be Numbered and Marked with Distinctive Bear Signs". California Highways and Public Works. 11 (8): 20–21, 32. ISSN 0008-1159 – via Archive.org.

books.google.com

Official Automobile Blue Book, Volume Eight, 1919, pp. 146-147, 176-178, 225-226, 231
Howe & Peters, Engineers' Report to California State Automobile Association Covering the Work of the California Highway Commission for the Period 1911–1920, pp. 11-16
Ben Blow, California Highways: A Descriptive Record of Road Development by the State and by Such Counties as Have Paved Highways, 1920 (Archive.org or Google Books), pp. 104-105

byways.org

National Scenic Byways Online, Yuba-Donner Scenic Byway Archived 2008-02-14 at the Wayback Machine, accessed January 2008

ca.gov

dot.ca.gov

California Department of Transportation. "State Truck Route List". Sacramento: California Department of Transportation. Archived from the original (XLS file) on September 5, 2015. Retrieved June 30, 2015.
"Special Route Restrictions". Caltrans. Retrieved July 28, 2014.
California Department of Transportation, High Emphasis Routes, January 2005
California Department of Transportation, Focus Routes, January 2005
California Department of Transportation (August 2019). "Officially Designated State Scenic Highways and Historic Parkways" (XLSX). Sacramento: California Department of Transportation. Retrieved October 19, 2017.
California Department of Transportation, California Numbered Exit Uniform System, State Route 20 Freeway Interchanges, Retrieved on 2009-02-05.
California Department of Transportation, California Numbered Exit Uniform System, U.S. Route 101 Freeway Interchanges, Retrieved on 2009-03-21.
"Elevation and Location of Summits and Passes in California". California Department of Transportation. Archived from the original on March 1, 2017.

clerk.assembly.ca.gov

California State Assembly. "Senate Constitutional Amendment No. 27—Resolution to propose to the people of the State of California an amendment to the constitution of said state, by adding to article sixteen thereof a new section to be numbered two, providing for the..." Forty-third Session of the Legislature. Statutes of California (Resolution). State of California. Ch. 46 p. 1520.
California State Assembly. "An act to amend Section 315 of the Streets and Highways Code, relating to the State Highway System". 1953 Session of the Legislature. Statutes of California. State of California. Ch. 1408 p. 3002.: "Route 15 is from Route 56 near Fort Bragg to Route 37 near Emigrant Gap via Willits, Calpella, Williams and Colusa."
California State Assembly. "An act to add Section 253 and Article 3 (commencing with Section 300) to Chapter 2 of Division 1 of, and to repeal Section 253 and Article 3 (commencing with Section 300) of Chapter 2 of Division 1 of, the..." 1963 Session of the Legislature. Statutes of California. State of California. Ch. 385 p. 1173.: "Route 20 is from: (a) Route 1 near Fort Bragg to Route 101 at Willits. (b) Route 101 to Route 80 near Emigrant Gap via Williams and Colusa."

leginfo.legislature.ca.gov

"Article 2 of Chapter 2 of Division 1". California Streets and Highways Code. Sacramento: California Office of Legislative Counsel. Retrieved February 6, 2019.
"Article 2.5 of Chapter 2 of Division 1". California Streets & Highways Code. Sacramento: California Office of Legislative Counsel. Retrieved February 6, 2019.

leginfo.ca.gov

California State Legislature, CA Codes (shc:163-164.56) Archived 2009-05-01 at the Wayback Machine, accessed March 2008

traffic-counts.dot.ca.gov

California Department of Transportation, All Traffic Volumes on CSHS, 2005 and 2006

cox.net

members.cox.net

H.M. Gousha Company, California Archived 2008-08-22 at the Wayback Machine, 1955

dot.gov

fhwa.dot.gov

Federal Highway Administration (March 25, 2015). National Highway System: California (North) (PDF) (Map). Scale not given. Washington, DC: Federal Highway Administration. Retrieved October 19, 2017.
Natzke, Stefan; Neathery, Mike & Adderly, Kevin (June 20, 2012). "What is the National Highway System?". National Highway System. Washington, DC: Federal Highway Administration. Retrieved July 1, 2012.

fs.fed.us

U.S. Forest Service, Pioneer Trail, revised May 2006

uwm.edu

collections.lib.uwm.edu

Automobile Club of Southern California, Automobile Road Map of California, 1917

web.archive.org

California Department of Transportation. "State Truck Route List". Sacramento: California Department of Transportation. Archived from the original (XLS file) on September 5, 2015. Retrieved June 30, 2015.
California State Legislature, CA Codes (shc:163-164.56) Archived 2009-05-01 at the Wayback Machine, accessed March 2008
National Scenic Byways Online, Yuba-Donner Scenic Byway Archived 2008-02-14 at the Wayback Machine, accessed January 2008
H.M. Gousha Company, California Archived 2008-08-22 at the Wayback Machine, 1955
California Department of Transportation (July 2007). "Log of Bridges on State Highways". Sacramento: California Department of Transportation.
"Elevation and Location of Summits and Passes in California". California Department of Transportation. Archived from the original on March 1, 2017.

worldcat.org

search.worldcat.org

[Dennis, T.H. (August 1934). "State Routes Will Be Numbered and Marked with Distinctive Bear Signs". California Highways and Public Works. 11 (8): 20–21, 32. ISSN 0008-1159 – via Archive.org.