Sign In

Login

Password

Forgot Password ? Sign Up

Positive Train Control (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Positive Train Control" in German language version.

refsWebsite
Global rank German rank
4web.archive.org
1st place
1st place
1redirecter.toolforge.org
33rd place
2nd place
1dot.gov
1,690th place
1,821st place
1latimes.com
22nd place
84th place
1nbcnews.com
137th place
472nd place
1aar.org
low place
low place
1deadurl.invalid
low place
low place
1mementoweb.org
317th place
14th place
1ntsb.gov
1,153rd place
2,102nd place
1fcc.gov
1,271st place
6,186th place

aar.org

deadurl.invalid

dot.gov

railroads.dot.gov

fcc.gov

apps.fcc.gov

  • PTC on Amtrak? Federal Railroad Administration, abgerufen am 22. Juni 2016 (englisch).

latimes.com

  • Dan Weikel: Metrolink to replace contractor to avoid train control project delays. In: Los Angeles Times. 23. Januar 2014 (englisch, latimes.com).

mementoweb.org

timetravel.mementoweb.org

nbcnews.com

ntsb.gov

  • PTC-220 LLC, Overview. (PDF) National Transportation Safety Board, USA, 26. Februar 2013, abgerufen am 24. Januar 2017 (englisch).

redirecter.toolforge.org

  • Positive Train Control - White Paper. Transit Wireless Communications, Mai 2012, archiviert vom Original am 11. Juni 2016; abgerufen am 23. Mai 2016 (englisch).

web.archive.org

  • Positive Train Control Systems (Memento vom 19. Januar 2010 im Internet Archive)
  • "Railroad Research and Development Program - Section 4.6 Train Control" (Memento vom 14. September 2009 im Internet Archive), Federal Railroad Administration : Freight Railroading, „Objectives of this program will be: (*) To apply the state of the art of safety review and assurance for safety-critical systems within the FRA’s regulatory environment. (*) To deploy the Nationwide Differential Global Positioning System (NDGPS) as a nationwide, uniform, and continuous positioning system, suitable for train control. (*) To advance the state-of-the-art in tactical and strategic planning and railroad network control systems.“
  • Archivierte Kopie (Memento vom 20. September 2009 im Internet Archive)
  • Positive Train Control - White Paper. Transit Wireless Communications, Mai 2012, archiviert vom Original am 11. Juni 2016; abgerufen am 23. Mai 2016 (englisch).