Classification yard (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Classification yard" in English language version.

refsWebsite

Global rank English rank

3^rd place

5^th place

books.google.com

James T. Kneafsey (1975). "Major Problems of Railroad Service". Transportation Economic Analysis. Lexington Books. p. 138. ISBN 0669932116.
Solomon, Brian; Blaszak, Michael; Gruber, John; Guss, Chris (2014-10-14). Chicago: America's Railroad Capital: The Illustrated History, 1836 to Today. Voyageur Press. p. 37. ISBN 978-0-7603-4603-7.
Foster, Gerald L. (1996). A Field Guide to Trains of North America. Houghton Mifflin Harcourt. p. 10. ISBN 978-0-395-70112-6.

"ABC's of Railroading: Terms of the Trade". Trains. Waukesha, Wisconsin: Kalmbach Publishing. June 1991. p. 22. ISSN 0041-0934.
Bickerdyke, Paul, ed. (October 2015). "Class 13 Tinsley Shunters". Rail Express. No. 233. Horncastle: Mortons Media Publishing. p. 25. ISSN 1362-234X.