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Automatic Train Control

Positive Train Control, Automatic Train Protection, Automatic Train Stop

Note: Links to the resources below reflect "full text available online" search results only. Many additional research reports exist in journals and conference proceedings not freely available online.  For more comprehensive information, you should search the Transportation Research Information Service (TRIS) Online and also the Transportation Libraries group catalog, TLCat. This bibliography reflects only a small subset of the total research available on this subject.

Transportation Research Thesaurus (TRT) Terms: Positive train control (PTC). Use For Advanced train control systems. Broader Term: Automatic train control. Related Terms: (Hierarchical) Automatic train operation; Automatic train protection; Automatic train stop system; Automatic train supervision; and Block control systems.

Definition and Scope

Federal Railroad Administration: Positive Train Control (PTC) 
http://www.fra.dot.gov/us/content/784

Federal Railroad Administration: Positive Train Control Overview
http://www.fra.dot.gov/us/content/1265

Federal Railroad Administration: Positive Train Control Analyses
http://www.fra.dot.gov/us/content/602

Federal Railroad Administration: Signal & Train Control Compliance Manual
http://www.fra.dot.gov/us/content/1456

Wikipedia - Automatic Train Protection
http://en.wikipedia.org/wiki/Automatic_Train_Protection

Wikipedia - Automatic Train Stop
http://en.wikipedia.org/wiki/Automatic_Train_Stop

Wikidpeida - Automatic Train Control (stop) http://en.wikipedia.org/wiki/Automatic_Train_Control

Wikidpedia - Cab Signaling
http://en.wikipedia.org/wiki/Cab_signalling

Wikipedia - Communication Based Train Control
http://en.wikipedia.org/wiki/Communication-based_train_control

Wikipedia - Dead Man's Switch
http://en.wikipedia.org/wiki/Dead_man%27s_switch

Wikipedia - European Train Control Systems http://en.wikipedia.org/wiki/European_Train_Control_System

Wikipedia - Positive Train Control
http://en.wikipedia.org/wiki/Positive_Train_Control

Wikipedia - Train Protection System
http://en.wikipedia.org/wiki/Train_protection_system

Articles/Press Releases

Alaska's Positive Thinking. (Positive train control could be the answer to a safer and more efficient future for the railway sector). Railway-technology.com. August 27, 2008. 
http://www.railway-technology.com/features/feature40221/

ALSTROM - Advanced Civil Speed Enforcement System (ACSES)
http://www.alstomsignalingsolutions.com/OurProducts/PositiveTrainControl/

Cases for common ground: we now have Positive Train Control systems that work. Railway Age. July 2007.
http://findarticles.com/p/articles/mi_m1215/is_7_208/ai_n27325704

Commentary: Is Advanced Train Control Worth The Cost? Railway Age. May 2001. 
http://www.railwayage.com/may01/commentaryofthemonth.html

EC Adopts Interoperability Legislation for European Trains. May 2008 
http://engineers.ihs.com/news/2008/eu-en-train-interoperability-etcs-4-08.htm

Positive Train Control Answer to U.S. Railway Woes. Lockheed Martin. 2004

Positive Train Control (PTC): Calculating Benefits and Costs of a New Railroad Control Technology. Journal of the TRF. Summer 2005

Positive Train Control in Transition. October 4, 2007 
http://www.progressiverailroading.com/pr/article.asp?id=13239

Positive Train Control: Ready To Go? Mass Transit. December 2007-January 2008. 
http://www.masstransitmag.com/print/Mass-Transit/Positive-Train-Control--Ready-to-Go/1$4990

PTC Is FRA pushing too hard? - the railroads continue work on the Positive Train Control program, with emphasis on conforming to the Federal Railway Administration standards, especially [sic] in the area of safety. Railway Age. August, 1999. 
http://findarticles.com/p/articles/mi_m1215/is_8_200/ai_55558052

PTC starts to roll out across the USA. Railway Gazette. May 2007.

Pushing forward PTC: railroads and suppliers have picked up the pace in deploying next-generation train control. Railway Age. November 2006.
http://findarticles.com/p/articles/mi_m1215/is_/ai_n27080042

Railroads question PTC timetable. Railway Age. June, 2007. 
http://findarticles.com/p/articles/mi_m1215/is_6_208/ai_n27294519

Stop, in the name of progress: ECP—the most significant development in freight train braking since George Westinghouse invented air brakes in the 19th Century—is ready for broad deployment,  Railway Age. April 2008.
http://findarticles.com/p/articles/mi_m1215/is_4_209/ai_n25409508

Summary of HR 2095, The Federal Railroad Safety Improvement Act of 2007.  Mass Transit Magazine. May, 2007.
http://snipurl.com/3ted4

Train control should move into the communications age:;it is time for the railway industry to embrace the systems that are now proven to be superior in terms of safety, availability, and life-cycle cost and move their train control and signalling systems into the communication age.  International Railway Journal. February 2005.
http://findarticles.com/p/articles/mi_m0BQQ/is_2_45/ai_n9547597

Two New Technologies Ready to Roll (Positive Train Control) International Railway Journal. April 2008.
http://findarticles.com/p/articles/mi_m0BQQ/is_4_48/ai_n25337860

Websites & Associations

Association of American Railroads
http://www.aar.org

American Public Transportation Association - Commuter Rail Committee
http://www.apta.com/about/committees/commrail/

American Railway Engineering and Maintenance of Way Association
http://www.arema.org

Great Western Railway Automatic Train Control
http://mysite.du.edu/~etuttle/rail/atcgwr.htm

Institute of Electrical and Electronics Engineers (IEEE)
http://www.ieee.org

IEEE Std 1474 Series, Communications Based Train Control (CBTC). IEEE Rail Transit Vehicle Interface Standards Committee, Working Group 2. 
http://grouper.ieee.org/groups/railtransit/wg2/index.htm

Institute of Railway Signal Engineers
http://www.irse.org/

Institute of Transportation Engineers
http://www.ite.org

International Railway Journal
http://www.railjournal.com/

National Transportation Safety Board's "Most Wanted" List: Implement Positive Train Control Systems 
http://www.ntsb.gov/Recs/mostwanted/FedMWL-TRAIN.pdf

Quarterly Report of Railway Technology Research Institute of Japan
http://www.rtri.or.jp/infoce/qr_E.html

Railway Gazette International
http://www.railwaygazette.com

Railway Technical Research Institute 
http://www.rtri.or.jp/index.html

Railway Technology 
http://www.railway-technology.com/

Transportation Research Board - Commuter Rail Transportation Committee (AP070)
http://www.trb.org/directory/comm_detail.asp?c=AP070

U.S. Department of Transportation (USDOT) Federal Railroad Administration (FRA)
http://www.fra.dot.gov 

Reports & Studies 

An Examination Of Railroad Yard Worker Safety. Final Report. DOT/FRA/ORD-01/20. Reinach, S; Gertler, J. July 2001.
http://ntl.bts.gov/lib/12000/12800/12871/ord0120.pdf
and
http://www.fra.dot.gov/downloads/Research/ord0120.pdf

Benefit-Cost Evaluation Of A Highway-Railroad Intermodal Control System (ICS). Lee Jr, D B; Gay, K; Carroll, A A; Hellman, A; Sposato, S. June 2004. 
http://www.itsdocs.fhwa.dot.gov//JPODOCS/REPTS_TE//14017.html

Benefits and Costs of Positive Train Control. Federal Railroad Administration. 2004 
http://www.fra.dot.gov/downloads/safety/ptc_ben_cost_report.pdf

Commuter Rail Safety Study.  Federal Transit Administration.  Office of Safety and Security. November 2006.
http://www.transit-safety.volpe.dot.gov/publications/sso/CRSafetyStudy/pdf/CRSS.pdf

Communication Based Train Control - CBTC Standardization: Can it be Achieved? T.J. Sullivan. Railway Age Status Report. Parsons-Brinkerhoff. May 1997.
http://www.tsd.org/papers/RA-0597.ppt#256,1,

Differential GPS: An Aid to Positive Train Control. Report to the Committees on Appropriations. Federal Railroad Administration. June 1995 
http://www.navcen.uscg.gov/dgps/dgeninfo/traincontrol/dgps4a.pdf

Effects of Supervisory Train Control Technology on Operator Attention: Human Factors in Railroad Operations. Final Report. DOT/FRA/ORD-04/10. Marinakos, Helias; Sheridan, Thomas; Multer, Jordan. July 2005. 
http://www.fra.dot.gov/downloads/RRDev/ord0410.pdf

High Speed Rail IDEA Project 50 [Active (IDEA)]. A Track Sensor for Predicting Train Arrival Time. 2004 
http://www.trb.org/TRBNet/ProjectDisplay.asp?ProjectID=2310

Human Factors Considerations in the Evaluation of Processor-Based Signal and Train Control Systems: Human Factors in Railroad Operations. Final Report. DOT/FRA/ORD-07/07. John Wreathall, Emilie Roth, Dennis Bley, Jordan Multer. Published by Volpe National Transportation Systems Center; Federal Railroad Administration. June 2007.
http://www.fra.dot.gov/downloads/Research/ord0707.pdf

Human Factors Phase III: Effects of Train Control Technology on Operator Performance: Human Factors in Railroad Operations. Final Report. DOT/FRA/ORD-04/18. Lanzilotta, Edward J; Sheridan, Thomas B. January 2005. 
http://www.fra.dot.gov/downloads/Research/ord0418.pdf

Human Factors Phase IV: Risk Analysis Tool for New Train Control Technology. Final Report. DOT/FRA/ORD-04/17. Lanzilotta, Edward J; Sheridan, Thomas B. January 2005. 
http://www.fra.dot.gov/downloads/Research/ord0417.pdf

Human Factors Root Cause Analysis of Accidents/Incidents Involving Remote Control Locomotive Operations. Final Report. DOT/FRA/ORD-06/05. Reinach, Stephen; Viale, Alex. May 2006 
http://www.fra.dot.gov/downloads/Research/ord0605.pdf

Human Reliability Analysis in Support of Risk Assessment for Positive Train Control. Final Report. DOT/FRA/ORD-03/15. J. Wreathall, E Roth, D. Bley J.Multer. Volpe National Transportation Systems Center; Federal Railroad Administration, June 2003 
http://www.fra.dot.gov/downloads/Research/ord0315.pdf

Information Paper - Driver Safety Systems and Automatic Train Protection. Independent Transport Safety and Reliability Regulator. Australia.   November, 2005.


Intelligent Transportation System/Positive Train Control at Highway-Rail Intersections. Research Results (RR 07-20). Federal Railroad Administration. June 2007. 
http://www.fra.dot.gov/downloads/research/rr0720.pdf

Logical Verification and Systematic Parametric Analysis in Train Control. Andre Platzer and Jan-David Quesel. University of Oldenburg, Department of Computing Science, Germany. 2008. 
http://www.functologic.com/pub/ETCS-short.pdf

Main Line Signaling Strategies for the European Transport Network. Dr. Alfred Veider. Alcatel-Lucent. 2nd Qtr. 2004 (Source website: http://www1.alcatel-lucent.com).
http://snipurl.com/3t59f

Microprocessor Signal and Train Control: A New Regulatory Approach. Hartong, Mark W; Cataldi, Olga K. Transportation Research Record: Journal of the Transportation Research Board. 2006.
http://dx.doi.org/10.3141/1943-04

North American Commuter Rail. Committee on Commuter Rail Transportation (A1E07). Transportation Research Board.
http://www.trb.org/publications/millennium/00080.pdf

PTC - Benefits and Cost of Positive Train Control. Report in Response to Request of Appropriations Committee. Federal Railroad Administration. August 2004.
http://www.fra.dot.gov/downloads/safety/ptc_ben_cost_report.pdf

Quantification of the Business Benefits of Positive Train Control. Zeta-Tech Associates. Federal Railroad Administration. Mar. 15, 2004 (revised).
http://www.tsd.org/papers/FRA%20PTC%20final%20report%2003-16-04.pdf

Rail Passenger Safety: Equipment and Technologies. Transit Cooperative Research Program (TRCP). Research Results Digest 85. Aug. 2007.
http://onlinepubs.trb.org/onlinepubs/tcrp/tcrp_rrd_85.pdf

Rail Transit Capacity (Part B) Chapter 3 "Train Control and Signaling". Transit Cooperative Research Program (TRCP), Report 13. Transportation Research Board. 1996.
http://onlinepubs.trb.org/Onlinepubs/tcrp/tcrp_rpt_13-b.pdf

Relative Risk of Workload Transitions in Positive Train Control. Final Report. Wreathall, John Woods, David D; Bing, Alan J; Christoffersen, Klaus. March 2007  
http://www.fra.dot.gov/downloads/Research/ord0712.pdf

"Reliance" and "Distraction" Effects in PTC Automation. T.B. Sheridan (MIT), F.C. Gamst (Univ. of Mass. Boston), and R.A. Harvey (BLE). White Paper. Nov. 28, 1999.
http://www.fra.dot.gov/downloads/Research/reliance.pdf

Risk And Train Control: A Framework For Analysis. Martland, C D; Zhu, Y; Lahrech, Y; Sussman, J M. Transportation Research Record. 2001.
http://dx.doi.org/10.3141/1742-04

"Safety in the Future," from On Track: The Future of Railway Safety in Canada, Section 10. 1994
http://www.tc.gc.ca/railway/publications/on_track/section10.htm

Safety of Remote Control Locomotive (RCL) Operations. 2006. http://www.fra.dot.gov/downloads/safety/05_007775finalreport_RCL.pdf

Simulation of Urban Rail Operations: Application Framework.  Koutsopoulos, Haris; Wang, Zhigao. Transportation Research Record: Journal of the Transportation Research Board. 2007.
http://dx.doi.org/10.3141/2006-10

Conference Proceedings

Intelligent Transportation Systems And Their Implications For Railroads. Proceedings of a Joint FRA-ITS American Technical Symposium. 1998.
http://www.itsdocs.fhwa.dot.gov/JPODOCS/REPTS_TE/48J01!.PDF

Positive Train Control Systems Symposium. National Transportation Safety Board. March 2-3, 2005. 
http://www.ntsb.gov/events/symp_ptc/agenda.htm

Positive Train Control - A Regulatory Perspective. National Capital Land Transportation Committee. March 2-3, 2008. http://ewh.ieee.org/cmte/asmeltc/Archive/Presentations/PTC_Hartong_0803.pdf

Radio-based ETCS/PTC is the Millennium Touchstone for Capacity, Safety & Efficiency Improvement on Progressive Railways. Chandrika Prasad. Delhi Metro Rail Corporation. 2002

Radio Frequency Identification Location & Communication-Based Train Control System in Qinghai-Tibet Railway of China. Proceedings of the Eastern Asia Society for Transportation Studies, Vol.4, October, 2003 
http://www.easts.info/2003proceedings/papers/0083.pdf

Railroad Industry Perspective.  Robert C. VanderClute. NTSB PTC Symposium, March 2, 2005 
http://www.ntsb.gov/events/symp_ptc/presentations/03_VanderClute.pdf

Safety, Service, and Sustainable Growth: Technology and People Working Together. Jo Strang, Grady C. Cothen Jr. Workshop on Research to Enhance Rail Network Performance. Transportation Research Board Conference Proceedings on the Web No. 3. 2007. p.45-59 (p. 55-69 on PDF file).  
http://onlinepubs.trb.org/onlinepubs/conf/CPW3.pdf

Train Dispatching Effectiveness With Respect To Communications-Based Train Control: Quantification Of The Relationship. Smith, M E; Resor, R R; Patel, P. Transportation Research Record. 1997.
http://dx.doi.org/10.3141/1584-04

U.S. Railroad History Relating to Fatigue, Safety Culture, and Technology. Frederick C. Gamst. Midyear Meeting of the Transportation Research Board Railroad Operational Safety Subcommittee. Transportation Research E-Circular No. E-C085 Transportation Research Board, January 2006. p. 25-61. 
http://onlinepubs.trb.org/onlinepubs/circulars/ec085.pdf

Testimony

APTA Testimony Before the House Subcommittee on Railroads, House Transportation and infrastructure Committee. April 1, 1998 
http://www.apta.com/government_affairs/aptatest/sadtalk.cfm

Rail Safety: The Federal Railroad Administration is Taking Steps to Better Target its Oversight, but Assessment of Results is Needed to Determine Impact. Government Accountability Office. January 2007. 
http://www.gao.gov/new.items/d07149.pdf

Report to the House and Senate Appropriations Committees: The Safety of Push-Pull and Multiple-Unit Locomotive Passenger Rail Operations. June 2006. http://www.fra.dot.gov/downloads/safety/062606FRAPushPullLetterandReport.pdf

Statement of the American Public Transportation Association Before the Surface Transportation and Merchant Marine Infrastructure, Safety, and Security Subcommittee of the Senate Commerce, Science, and Transportation Committee on The Rail Safety Enhancement Act of 2007. (Source website:  http://commerce.senate.gov)
http://snipurl.com/3t5ab

Testimony before the Subcommittee on Railroads, Committee on Transportation and Infrastructure Subcommittee on Technology Committee on Science, House of Representatives Regarding Automatic Train Control. March 27, 1996 
http://www.ntsb.gov/speeches/former/hall/jh960327.htm

Legislation

S. 918: Federal Railroad Safety Accountability and Improvement Act (Lautenberg)
http://www.govtrack.us/congress/bill.xpd?bill=s110-918

S. 3493: A bill to require rail carriers to develop positive rail control system plans for improving railroad safety and to increase the civil penalties for railroad safety violations. (Feinstein)
http://www.govtrack.us/congress/bill.xpd?bill=s110-3493

H. Res. 724: Providing for consideration of the bill (H.R. 2095) to amend title 49, United States Code, to prevent railroad fatalities, injuries, and hazardous materials releases, to authorize the Federal Railroad Safety Administration, and for other purposes. (Matsui)
http://www.govtrack.us/congress/bill.xpd?bill=hr110-724

H.R. 1033: Ari's Law. To direct the Secretary of Transportation to establish a grant program to improve railroad safety by providing funds for the construction and maintenance of fencing and other protective structures along railroad tracks, and for other purposes. (Weiner)
http://www.govtrack.us/congress/bill.xpd?bill=h110-1033

H.R. 1516: Federal Railroad Safety Accountability and Improvement Act (Oberstar)
http://www.govtrack.us/congress/bill.xpd?bill=h110-1516

H.R. 2095: Federal Railroad Safety Improvement Act of 2007 (Oberstar)
http://www.govtrack.us/congress/bill.xpd?bill=h110-2095

H.R. 6973: To require rail carriers to develop positive train control system plans for improving railroad safety and increase the civil penalties for railroad safety violations (Schiff)
http://www.govtrack.us/congress/bill.xpd?bill=h110-6973

Podcasts/Video 

Trains, Tragedy and Modern Technology. Which Way L.A. program, KCRW, September 15, 2008
http://www.kcrw.com/news/programs/ww/ww080915trains_tragedy_and_m

Safety is Our Destination - National Transportation Safety Board
http://www.ntsb.gov/publictn/2006/SPC0603.wmv

Metrolink - 1992
http://www.youtube.com/watch?v=eiewnq8xPMM

Metrolink, MetroThink
http://www.youtube.com/watch?v=EbV7BPaZLNM

Dept Homeland Security: Metrolink - Public Service Announcement
http://www.youtube.com/watch?v=-Pkt3RFsiBs

Patents

Automatic Train Control System and Method
http://www.freepatentsonline.com/5828979.html

Automatic Train Stop System
http://www.freepatentsonline.com/7006012.html

Automatic Train-Stop Mechanism
http://www.freepatentsonline.com/1675251.html

Distributed Positive Train Control System 
http://www.freepatentsonline.com/5950966.html

Incremental Train Control System
http://www.freepatentsonline.com/5533695.html

Train Stop Control Device
http://www.freepatentsonline.com/1723835.html

Vendors

Alcatel-Lucent
http://www1.alcatel-lucent.com/tas/

Alstrom
http://snipurl.com/3tf7o or http://www.transport.alstom.com/home/

Ansaldo
http://www.ansaldo-sts.com/

AZD Praha
http://www.azd.cz/en/products/systems-for-rail-transportation/products/automatic-train-protection-system/

Bombardier
http://www.transportation.bombardier.com/htmen/4_0.htm

CSEE-Transport
http://www.csee-transport.com/

GE Transportation Systems
http://www.getransportation.com/

Interfleet Technology
http://www.interfleet.co.uk

Nippon Signal
http://www.signal.co.jp/

SAFETRAN Systems
http://www.safetran.com/

Siemens

Transportation Systems Design, Inc. Communications Based Train Control
http://www.tsd.org/cbtc/index.htm

Twinco
http://www.twincomfg.com/Automatic_Train_Stops/Twinco_AutomaticTrainStop.htm

Union Switch & Signal
http://www.switch.com/

EM-1 Automatic Train Stop Manual
http://www.switch.com/manuals/documents/5730/5730.pdf

Wabtec
http://www.wabtec.com/home.asp

Westinghouse Rail Systems
http://www.westsig.co.uk/

Westinghouse rail Systems Australia
http://www.westsig.com.au/

Accident Investigation Reports - Train v. Train

Railroad Accident Report: Collision Of Burlington Northern Santa Fe Freight Train With Metrolink Passenger Train, Placentia, California, April 23, 2002.
http://www.ntsb.gov/publictn/2003/RAR0304.pdf

Railroad Accident Report: Uncontrolled Movement, Collision, And Passenger Fatality On The Angels Flight Railway In Los Angeles, California, February 1, 2001.
http://www.ntsb.gov/publictn/2003/RAR0303.pdf

National Transportation Safety Board Railroad Accident Report: Rear-End Collision of National Railroad Passenger Corporation (AMTRAK) Train P286 with CSXT Freight Train Q620 on the CSX Railroad at Syracuse, New York, on February 5, 2001.
http://ntl.bts.gov/lib/18000/18400/18437/PB2001916304.pdf

Railroad Accident Report: Collision Of Two Canadian National/Illinois Central Railway Trains Near Clarkston, Michigan, November 15, 2001. http://www.ntsb.gov/publictn/2002/RAR0204.pdf

Railroad Accident Report: Collision Of Two Burlington Northern Santa Fe Freight Trains Near Clarendon, Texas, May 28, 2002.
http://www.ntsb.gov/publictn/2003/RAR0301.pdf

Railroad Accident Report: Collision of Two CN Freight Trains, Anding, Mississippi, July 10, 2005
http://www.ntsb.gov/publictn/2007/RAR0701.pdf

Railroad Accident Brief: Rear-end Collision of Norfolk Southern Trains near Lincoln, Alabama, January 18, 2006
http://www.ntsb.gov/publictn/2007/RAB0703.htm

Railroad Accident Brief: Collision of Two Southeastern Pennsylvania Transportation Authority Trains, Abington, Pennsylvania, July 1, 2006
http://www.ntsb.gov/publictn/2008/RAB0803.pdf

Collision of Runaway CN Railway Locomotives and Northern Illinois Regional Commuter Railroad (Metra) Train in Chicago, Illinois, on March 7, 2007. http://www.ntsb.gov/publictn/2007/RAB0704.pdf

Two Rear-End Collisions Involving Chicago Transit Authority Rapid Transit Trains at Chicago, Illinois, June 17 and August 3, 2001.
http://www.ntsb.gov/publictn/2002/SIR0201.pdf

Railroad Accident Brief: Collision of Two Union Pacific Railroad Trains, Bertram, California, November 10, 2007
http://www.ntsb.gov/publictn/2008/RAB0804.pdf

Railroad Accident Brief: Collision of Two Union Pacific Railroad Trains, Carrizozo, New Mexico, February 21, 2004
http://www.ntsb.gov/publictn/2006/RAB0605.pdf

Additional reports available from: National Transportation Safety Board (NTSB)
http://www.ntsb.gov/Publictn/R_Acc.htm

 

Last edited on 9/25/08
by: Matthew Barrett, Kenn Bicknell, and Russell Wong