Cab signalling (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Cab signalling" in English language version.

refsWebsite

Global rank English rank

2books.google.com

3^rd place

3^rd place

741^st place

577^th place

low place

7,735^th place

low place

6,938^th place

1railroadsignals.us

low place

low place

1web.archive.org

1^st place

1^st place

1,690^th place

998^th place

books.google.com

Elements of Railway Signaling. General Railway Signal Company. June 1979. {{cite book}}: |work= ignored (help)
"Steam Still Rules the Rails". Popular Mechanics. 64 (4): 512–513. October 1935. Retrieved February 11, 2010.

dot.gov

fra.dot.gov

United States Federal Railroad Administration (February 20, 2009). "Positive Train Control Overview". Archived from the original on February 19, 2010. Retrieved October 5, 2010.

princeton.edu

"NTIS order #PB-254738 – Automatic Train Control in Rail Rapid Transit" (PDF). United States Congress Office of Technology Assessment. May 1976.

railroadsignals.us

"Florida East Coast Signal Aspects". www.railroadsignals.us. Retrieved June 4, 2020.

trainweb.org

"Automatic Train Operation on the Victoria Line". Tubeprune. March 15, 2003. Retrieved March 13, 2008.

trb.org

Railroad Operational Safety, Status and Research Needs (PDF) (Transportation Research Circular E-C085 ed.), Transportation Research Board of the National Academies (United States), January 2006, p. 27, retrieved April 13, 2008

web.archive.org

United States Federal Railroad Administration (February 20, 2009). "Positive Train Control Overview". Archived from the original on February 19, 2010. Retrieved October 5, 2010.