Roadheader (English Wikipedia)

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

refsWebsite

Global rank English rank

115^th place

82^nd place

1,690^th place

998^th place

70^th place

63^rd place

1doi.vic.gov.au

low place

low place

1web.archive.org

1^st place

1^st place

low place

low place

1construction.com

9,132^nd place

5,720^th place

14^th place

14^th place

low place

low place

1contracostatimes.com

low place

low place

archive.today

"American Underground-Construction Association's Featured Project". American Underground Construction Association. September 1998. Archived from the original on 2013-04-14. Retrieved 2006-09-15.

auca.org

"American Underground-Construction Association's Featured Project". American Underground Construction Association. September 1998. Archived from the original on 2013-04-14. Retrieved 2006-09-15.

cbc.ca

"Road collapse leaves 8-metre wide sinkhole at tunnelling site". CBC News. 2014-02-21. Retrieved 2018-12-04.
Chianello, Joanne (2016-06-18). "City to investigate why shutting off water took 2 hours after sinkhole occurred". CBC News. Retrieved 2018-12-04.

construction.com

newyork.construction.com

"Reconstruction : Port Authority on Schedule with Restoration of PATH Service". New York Construction. McGraw_Hill CONSTRUCTION. July 2003. Retrieved 2006-09-15.

contracostatimes.com

"Caldecott fourth bore big dig starts today in Orinda". Contra Costa Times. 2010-08-09. Retrieved 2010-08-09.

doi.vic.gov.au

"Melbourne Underground Rail Loop Handbook" (PDF). City Loop history. Department of Transport. p. 5. Archived from the original (PDF) on 28 June 2009.

dot.gov

fhwa.dot.gov

"Tunnel Virtual Team - Questions and Answers from Ask the Expert". US Department of Transportation Federal Highway Administration. 2006-08-01. Retrieved 2006-09-15.

loc.gov

webarchive.loc.gov

"Melbourne Underground Rail Loop Handbook" (PDF). City Loop history. Department of Transport. p. 5. Archived from the original (PDF) on 28 June 2009.

masspike.com

"MTA - Tunnel Jacking". Massachusetts Turnpike Authority. Archived from the original on 2006-09-02. Retrieved 2006-09-15.

web.archive.org

"MTA - Tunnel Jacking". Massachusetts Turnpike Authority. Archived from the original on 2006-09-02. Retrieved 2006-09-15.