
AAR (Association of American Railroads). 2017. Electrically Induced Bearing Damage. Manual of Standards and Recommended Practices, Section H-II, Roller Bearing Manual. p. 18. Images reprinted with permission.
AEREA (American Electric Railway Engineering Association)/ATEA (American Transit Engineering Association). 1910–1946. Proceedings of the American Electric Railway Association. New York, NY.
AEREA/ATEA. 1946. Standards and Recommendations Covering Power (Division D), Rolling Stock (Division E), Ways and Structures (Division W). In Volume 1 of the Manual of the American Railway Engineering Association. American Railway Engineering Association, New York, NY.
Akhtar, M., and D. Davis. 2005. Development of an Improved Performance Bonded Insulated Joint for HAL Service. AAR Technology Digest TD-06-012. TTCI, Pueblo, CO.
Akhtar, M., D. Davis, and D. Read. 2005. Performance Evaluation of Bonded Insulated Joints. AAR Technology Digest TD-05-004. TTCI, Pueblo, CO.
Akhtar, M., and D. Davis. 2007. Preliminary Results of Prototype Insulated Joint Tests at FAST. AAR Technology Digest TD-07-013. TTCI, Pueblo, CO.
Akhtar, M., P. Tarazaga, M. Ahmadian, and D. Otter. 2017. Impedance-Based Structural Health Monitoring for Insulated Rail Joints. AAR Technology Digest TD-17-032. TTCI, Pueblo, CO.
Albakri, M., V. Sriram Malladi, A. Woolard, and P. Tarazaga. 2017. “In-Field Implementation of Impedance-Based Structural Health Monitoring for Insulated Rail Joints.” In Proceedings Vol. 10169, Nondestructive Characterization and Monitoring of Advanced Materials, Aerospace, and Civil Infrastructure. https://doi.org/10.1117/12.2260050.
Angstrom, H. 1921. Destructive Effect of Current on Ball Bearings of Electric Cars. Electric Railway Journal, Vol. 57, No. 21, pp. 941–944.
AREA (American Railway Engineering Association). 1977. “Contact Rails Rail Bonding.” In Proceedings of the AREA, Vol. 78, Chicago, IL. pp. 175–198.
AREA. 1982. “Manual Recommendation Committee 33 - Electrical Energy Utilization.” In Proceedings of the AREA Annual Conference, Vol. 82, Colorado Springs, CO. pp. 204–211.
AREA/AREMA (American Railway Engineering and Maintenance-of-Way Association). 2025. Proceedings 1900–2024. AREMA, Lanham, MD.
AREMA. 2025a. Manual for Railroad Engineering (AREMA MRE). AREMA, Lanham, MD.
AREMA. 2025b. Communications and Signals Manual (AREMA C&S Manual). Lanham, MD.
Baillargeon, J., D. Davis, D. Li, and C. Pinney. 2015. Premium and Next Generation Insulated Joints in Heavy Axle Load Revenue Service. AAR Technology Digest TD-15-003. TTCI, Pueblo, CO.
Bi, H., X. Zhao, and M. Zhang. 2013. Analysis of Potential Difference of Mechanical Insulating Joint in High-Speed Railway Station. Journal of Beijing Jiaotong University, Vol. 37, No. 5, pp. 151–156. Beijing Jiaotong University, Beijing, China.
Bi, H., Z. Ding, X. Sill, and C. Liu. 2015. Solution for Burning Loss of Insulation Sections in High-Speed Railway Stations. Journal of Beijing Jiaotong University, Vol. 39, No. 3, pp. 6–9. Beijing Jiaotong University, Beijing, China.
Bo, C. 2022. Analysis on the Causes of Track Insulation Joint Burnout in Electrified Sections and Its Countermeasures. Railway Signaling and Communication Engineering, Vol. 19, No. 9, pp. 106–110. Beijing Research & Design Institute, Beijing, China.
Brenna, M., F. Foiadelli, and D. Zaninelli. 2018. Electrical Railway Transportation Systems. John Wiley & Sons. Hoboken, NJ.
Bruzek, R., and D. Jamieson. 2019. Joint Bar Failure Study—Field Investigation. Technical Report DOT/FRA/ORD-19/20. Federal Railroad Administration, Washington, DC. p. 20.
Cheng, Y., Z. Liu, and K. Huang. 2017. Transient Analysis of Electric Arc Burning at Insulated Rail Joints in High-Speed Railway Stations Based on State-Space Modeling. IEEE Transactions on Transportation Electrification, Vol. 3, No. 3. New York, NY. pp. 750–761.
Davis, D., D. Collard, and D. Guillen. 2004. Excessive Rail End Gap [Image]. Bonded Insulated Joint Performance in Mainline Track. AAR Technology Digest TD-04-006. TTCI, Pueblo, CO. p. 3. Copyright 2015 by AAR. Reprinted with permission.
Davis, D., A. Eckstein, S. Lambrecht, and D. Dillard. 2005. Analysis of Conventional and Tapered Bonded Insulated Rail Joints. AAR Technology Digest TD-06-014. TTCI, Pueblo, CO.
Davis, D., M. Akhtar, J. Bossart, E. Kohake, and T. OʼConnor. 2007. Long-Lap IJs [Image]. Evaluation of Improved Designs for Bonded Insulated Joints in HAL Service. AAR Technology Digest TD-07-020. TTCI, Pueblo, CO. p. 4. Copyright 2007 by AAR. Reprinted with permission.
Davis, D., M. Akhtar, and D. Read. 2008. Rail Joint Installation and Maintenance Recommended Practices. AAR Technology Digest TD-08-005. TTCI, Pueblo, CO.
Davis, D., and M. Akhtar. 2010a. Prototype Next Generation Insulated Joints. AAR Technology Digest TD-10-009. TTCI, Pueblo, CO.
Davis, D., and M. Akhtar. 2010b. An Update on Revenue Service Evaluation of Premium Insulated Joints. AAR Technology Digest TD-10-010. TTCI, Pueblo, CO.
Davis, D., R. Jimenez, A. Meddah, and N. Peters. 2013. Establishment of a Heavy Axle Load Northern Mega Site. AAR Technology Digest TD-13-030. TTCI, Pueblo, CO.
Davis, D., C. Pinney, and R. Alishio. 2019a. Evaluation of Premium Insulated Rail Joint Designs in Revenue Service Testing. AAR Technology Digest TD-19-019. TTCI, Pueblo, CO.
Davis, D. 2019b. Rail End Chipping [Image]. Evaluation of Premium Insulated Rail Joint Designs in Revenue Service Testing. AAR Technology Digest TD-19-019, Pueblo, CO. p. 2. Copyright 2019 by AAR. Reprinted with permission.
Davis, D., C. Pinney, and R. Alishio. 2019c. Evaluation of Premium Insulated Rail Joint Designs in Revenue Service Testing. AAR Technology Digest TD-19-019. TTCI, Pueblo, CO.
Dwyer, J. R., and M. A. Uman. 2014. The Physics of Lightning. Physics Reports, Vol. 534, No. 534. Elsevier, Amsterdam, Netherlands.
Easterling, K. 1992. Introduction to the Physical Metallurgy of Welding (2nd ed.). Butterworth-Heinemann Ltd.
Electric Railway Journal. 1923. Legal Notes, Indiana–Jury Qualified to Pass on Adequate Bonding. Vol. 62, No. 23, McGraw-Hill Pub. Co. p. 995.
European Committee for Electrotechnical Standardization (CENELEC). 2022. Railway Applications - Fixed Installations - Electrical Safety, Earthing and the Return Circuit – Part 1: Protective Provisions Against Electric Shock (EN 50122-1:2022). https://standards.iteh.ai/catalog/standards/clc/e72bea49-04da-4bb3-b650-807dd45fb650/en-50122-1-2022?srsltid=AfmBOoqg63BflVCaUyNunIkkSuY7WxBwDdzpemghWLJQd7ys-oQyyGCw (as of February 14, 2025).
Flounders, E., and S. Memon. 2020. TCRP Research Report 212: Stray Current Control of Direct Current-Powered Rail Transit Systems: A Guidebook. Transportation Research Board, Washington, DC. https://doi.org/10.17226/25768.
FRA (Federal Railroad Administration). eLibrary. https://railroads.dot.gov/elibrary-search (as of February 14, 2025).
Frazier, M. J., E. Logan, and B. Cramer. 2001. “‘Blue Book’ on Inductive Coordination Task Force Progress Report.” In AREMA Proceedings of the 2001 Annual Conference, Chicago, IL. pp. 104–136.
French, R. C. 2022. “Design–Build Project in AC Electrification from a Wayside Engineering Perspective.” In AREMA Proceedings of the 2022 Annual Conference and Expo, Denver, CO. pp. 1803–1834.
FTA. 2016. Traction Power Electrification System Investigation, Washington Metropolitan Area Transit Authority. Final Report. Washington, DC. https://www.transit.dot.gov/sites/fta.dot.gov/files/docs/Traction%20Power%20Investigation%20Report.pdf.
General Electric Company. 1929. Arc Welding Manual GEB-69, 4th ed. General Electric Company, Schenectady, NY.
Hetherington, D., and G. White. 2007. “Understanding Power Supply from a Railway Operating Companyʼs Perspective.” 3rd Institution of Engineering and Technology Professional Development Course on Railway Electrification Infrastructure and Systems. Birmingham, United Kingdom.
Holm, R. 2013. Electric Contacts: Theory and Application, 4th ed. Springer Science & Business Media, Heidelberg, Germany.
Holslag, C. J. 1924. Arc Welding Handbook. McGraw-Hill, New York, NY.
IEEE. 2019. Arc Flash IE and Iarc Calculators. Accessed February 14, 2025. https://ieee-dataport.org/open-access/arc-flash-ie-and-iarc-calculators.
IEEE. 2021. Guide for Rail Transit Traction Power Systems Modeling (IEEE 1653.3). New York, NY.
Jacob, M. 2024. Example of a Detailed Traction Power System Model That Includes TPNR and Examples of Voltages Across IJs Extracted From Model [Images]. OpenPowerNet.
Ji, G., J. Liu, Z. Li, and G. Guangqian. 2020. “Research on Insulation Joint Damage of the Station Track Circuit in High Speed and Heavy Load Condition.” In MATEC Web of Conferences 325: International Conference on Traffic and Logistic Engineering 2020. https://www.matec-conferences.org/articles/matecconf/pdf/2020/21/matecconf_ictle2020_02001.pdf.
Kale, E. D., and M. Sanders. 2000. “Prevention of Stray Current By the Maintenance-Of-Way.” In AREMA Proceedings of the 2000 Annual Conference, Dallas, TX. pp. 771–778.
Kolář, V., P. Bojko, and R. Hrbáč. 2013. Measurement of Current Flowing Through a Rail with the use of Ohmʼs Method; Determination of the Impedance of a Rail. Przegląd Elektrotechniczny Vol. 2013, No. 6, pp. 118–120. Przegląd Elektrotechniczny, Warsaw, Poland.
Korkmaz, K. 2024. TCRP Research Report 246: Transit Traction Power Cables: Replacement Guidelines. Transportation Research Board, Washington, DC. https://doi.org/10.17226/27907.
Kulworawanichpong, T. 2015. Multi-Train Modeling and Simulation Integrated with Traction Power Supply Solver Using Simplified Newton–Raphson Method. The Journal of Modern Transportation, Vol. 23, Issue. 4, pp. 241–251. Beijing, China.
Landau, S., and E. Kraft. 2022. “Minimally Invasive Measurement of the Electrical Properties of Railway Track Under Operating Conditions.” In AREMA Proceedings of the 2022 Annual Conference and Expo, Denver, CO. pp. 530–662.
Lentini, M. 2020. “Rail Assets Related Innovations from the International Railway Community With Potential for use in North American Railways.” In AREMA Virtual Conference Proceedings. pp. 1441–1478.
Li, D., A. Meddah, D. Davis, and E. Kohake. 2006. Measurement of Load Environment and Performance of Insulated Joints at Western Mega Site. AAR Technology Digest TD-06-028. TTCI, Pueblo, CO.
Li, J., Y. Zhang, B. Zhao, and Z. Zheng. 2023. Research and Analysis on Contact Resistance of Wheel and Insulated Rail Joint in High-Speed Railway Stations. Electronics, 12(6):1272. https://doi.org/10.3390/electronics12061272.
Loeb, L. B., and J. M. Meek. 1941. The Mechanism of the Electric Spark. Stanford University Press, Stanford, CA.
Mason, A. J. 1923. Railroad Electrification and the Electric Locomotive. Simmons-Boardman Publishing Co., New York, NY.
MxV Rail. Technology Digest e-Library. https://www.mxvrail.com/technology-digest (as of February 14, 2025).
NTSB. 2005a. Derailment of Canadian National Freight Train M33371 and Subsequent Release of Hazardous Materials in Tamaroa, Illinois, February 9, 2003. Railroad Accident Report NTSB/RAR-05/01, Washington, DC. https://www.ntsb.gov/investigations/AccidentReports/Reports/RAR0501.pdf.
NTSB. 2005b. National Transportation Safety Board Railroad Accident Brief. https://www.ntsb.gov/investigations/AccidentReports/Reports/RAB0502.pdf.
NTSB. 2016. Washington Metropolitan Area Transit Authority LʼEnfant Plaza Station Electrical Arcing and Smoke Accident. Accident Report NTSB/RAR-16/01, PB2016-103217. Washington, DC. https://www.ntsb.gov/investigations/AccidentReports/Reports/RAR1601.pdf.
Okui, A. 2004. Detecting High-Resistance Grounding Faults in DC Electric Railways Using High Frequency Current Injection. Railway Technology Avalanche, No. 6, pp. 37–40.
Parsons, R. L., A. J. Rahman, J. Han, and T. Glavinich. 2014. Track Ballast Fouling and Permeability Characterization by Using Resistivity. Transportation Research Record: Journal of the Transportation Research Board, No. 2448, pp. 133–141. https://doi.org/10.3141/2448-16.
Parsons Brinckerhoff, Inc.; Metro Tech Consulting Services, Engineering & Architecture, P.C.; Track Guy Consultants; and Wilson, Ihrig, & Associates, Inc. 2012. TCRP Report 155: Track Design Handbook for Light Rail Transit, Second Edition. Transportation Research Board of the National Academies, Washington, DC. https://doi.org/10.17226/22800.
Perala, R. A., S. F. Kawalko, and R. L. Keefe. 2000. “Transient AC Induction Environments for Signal Systems.” In Proceedings of the AREMA 2000 Annual Conference (Dallas, TX, September 10–13), pp. 1170–1225. Lanham, MD: AREMA.
Pham, K. D., R. Thomas, and W. Stinger Jr. 2003. Operational and Safety Considerations in Designing a Light Rail DC Traction Electrification System. Proceedings of the 2003 IEEE/ASME Joint Railroad Conference, Chicago, IL. pp. 171–189.
Reed, D., M. House, and D. Davis. 2008. Rail-Wire Interface Performance Issues. AAR Technology Digest TD-08-058. TTCI, Pueblo, CO.
Reiff, R., T. Hawken, and D. Davis. 2011. Impedance-Based Structural Health Monitoring for Insulated Rail Joints. AAR Technology Digest TD-11-010. TTCI, Pueblo, CO.
Ryabchik, T. A., A. Sidrakov, V. Grechishnikov, E. Smirnova, and M. Shevlugin. 2020a. The Emergence of Electrical Burning of Insulated Rail Joints in the Moscow Metro. In 2020 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering. St. Petersburg and Moscow, Russia, pp. 1667–1669.
Ryabchik, T. A., A. Sidrakov, V. Grechishnikov, I. Kravchuk, and M. Shevlugin. 2020b. The Electrical Burning of Insulated Rail Joints and Its Effects on the Development of Railhead Defects. In 2020 IEEE Conference
of Russian Young Researchers in Electrical and Electronic Engineering. St. Petersburg and Moscow, Russia, pp. 1670–1672.
Shepard, E. R. 1916. “Modern Practice in the Construction and Maintenance of Rail Joints and Bonds in Electric Railways.” National Bureau of Standards, Technologic Papers No. 62. U.S. Government Printing Office, Washington, DC.
Shivy, G., and H. Lai. 2021. Special Insulating Tie Plates [Image]. San Francisco Bay Area Rapid Transit District.
Soloman, B. 2003. Railroad Signaling, Voyageur Press (The Quarto Group). Beverly, MA.
Somerville, J. M. 1959. The Electric Arc. John Wiley & Sons Inc., New York, NY.
Sun, J., G. Garcia, S. Kalay, and D. Read. 2004. TCRP Report 71: Track-Related Research, Vol. 3: Exothermic Welding of Heavy Electrical Cables to Rail, Applicability of AREMA Track Recommended Practices for Transit Agencies. TRB, National Research Council, Washington, DC. https://doi.org/10.17226/23355.
Swartley, B., D. Male, A. Santini, and B. Jaccino. 2013. Destructive Arcing of Insulated Joints in DC Electrified Railway. Presented at the APTA 2013 Rail Conference, Philadelphia, PA.
Terada, N., T. Toyama, T. Hara, and Y. Miyashita. 2016. Calculation of the Current Distribution of Return Circuit at the Station. Railway Technical Research Institute Report, Vol. 30, No. 1, pp. 5–10.
The Street Railway Journal. 1884–1908. McGraw Pub. Co. https://library.si.edu/digital-library/book/street-railway-journal.
Timsit, R. S. 2013. “Electrical Contacts: Scientific Fundamentals.” In Encyclopedia of Tribology. Wang, Q. J., and Y.-W. Chung (eds), Springer, Boston, MA. pp. 903–905.
Timsit, R. S. 2017. Electrical Contacts: Principles and Applications, Second Edition. Edited by P. G. Slade. CRC Press, Boca Raton, FL.
Transport for NSW. 2019. Blockjoint Arrangements to Minimize Arc Erosion [Image]. Engineering Guideline Engineering Specification, Signals, Construction Specification—Traction Return, Track Circuits, and Bonding. Transport RailCorp. Adapted with permission.
Transport for NSW. Transport Standards Portal. https://standards.transport.nsw.gov.au/about-transport-standards-portal (as of January 28, 2024).
TTCI and Virginia Polytechnic Institute and State University. 2007. Development of Improved Materials and Surface Preparation for Insulated Joints in Heavy Axle Load Service. AAR Technology Digest TD-07-035. TTCI, Pueblo, CO.
Tufts, L. D. 1981. “Signal Compatibility with Alternating Current Railway Electrification.” In Proceedings of the AREA Annual Conference, Vol. 85, Louisville, KY. pp. 44–46.
Tuthill, J. K. 1935. Transit Engineering Principles and Practice. John S. Swift Co., Inc., St. Louis, MO.
Tzeng, Y. S., and C. H. Lee. 2010. “Analysis of Rail Potential and Stray Currents in a Direct-Current Transit System.” In IEEE Transactions on Power Delivery, Vol. 25, No. 3. IEEE, New York, NY. pp. 1516–1525.
U.S. Congress, Office of Technology Assessment. 1976. Automatic Train Control in Rail Rapid Transit. U.S. Government Printing Office. Washington, DC.
U.S. Department of the Army. 1985. Welding Design, Procedures and Inspection. Technical Manual TM 5-805-7. Washington, DC.
U.S. DOT. 2016. Traction Power Electrification System Investigation Washington Metropolitan Area Transit Authority, Final Report. FTA, Washington, DC.
Wikipedia. 2025a. Power Inverter, accessed January 28, 2025. Example DC to AC Inversion [Image]. Adapted from Wikipedia. https://en.wikipedia.org/wiki/Power_inverter.
Wikipedia. 2025b. Traction Motor, accessed January 28, 2025. https://en.wikipedia.org/wiki/Traction_motor.
Xiao, S., J. Yu, G. Wu, Y. Guo, G. Gao, X. Zhang, J. Liu, Y. Chao, Z. Wang, Y. Zhang, Z. Chen, P. Liu, P. Li, and T. Zhu. 2013. Influence Mechanism of the Mobile Grounding Reflux on the “Wheel-Rail” Rolling Arc at Insulated Joints of High-Speed Railway. IEEE Transactions on Transportation Electrification, Vol. 3, No. 3, pp. 750–761. IEEE, New York, NY.
Yang, S.-W., X.-Y. Jiang, X.-H. Wang, and C.-H. Ma. 2013. Study and Simulation Tests of Burning Damage to Insulation Joints and Rails in High-Speed Railway Stations. Tiedao Xuebao/Journal of the China Railway Society, Vol. 35, No. 10. Science China Press, Beijing, China. pp. 82–88.
Yang, S.-W., Y. Li, H. Chen, and Y. Cui. 2016. Solution to Reduction of Potential Difference on Both Ends of Insulation Joint Based on Simulation Model Traction Power Supply System in Typical Station of High-Speed Railway. Zhongguo Tiedao Kexue/China Railway Science, Vol. 2016, No. 2. Chinese Academy of Railway Sciences, Beijing, China. pp. 70–77.
Abbreviations and acronyms used without definitions in TRB publications: | |
A4A | Airlines for America |
AAAE | American Association of Airport Executives |
AASHO | American Association of State Highway Officials |
AASHTO | American Association of State Highway and Transportation Officials |
ACI–NA | Airports Council International–North America |
ACRP | Airport Cooperative Research Program |
ADA | Americans with Disabilities Act |
APTA | American Public Transportation Association |
ASCE | American Society of Civil Engineers |
ASME | American Society of Mechanical Engineers |
ASTM | American Society for Testing and Materials |
ATA | American Trucking Associations |
CTAA | Community Transportation Association of America |
CTBSSP | Commercial Truck and Bus Safety Synthesis Program |
DHS | Department of Homeland Security |
DOE | Department of Energy |
EPA | Environmental Protection Agency |
FAA | Federal Aviation Administration |
FAST | Fixing Americaʼs Surface Transportation Act (2015) |
FHWA | Federal Highway Administration |
FMCSA | Federal Motor Carrier Safety Administration |
FRA | Federal Railroad Administration |
FTA | Federal Transit Administration |
GHSA | Governors Highway Safety Association |
HMCRP | Hazardous Materials Cooperative Research Program |
IEEE | Institute of Electrical and Electronics Engineers |
ISTEA | Intermodal Surface Transportation Efficiency Act of 1991 |
ITE | Institute of Transportation Engineers |
MAP-21 | Moving Ahead for Progress in the 21st Century Act (2012) |
NASA | National Aeronautics and Space Administration |
NASAO | National Association of State Aviation Officials |
NCFRP | National Cooperative Freight Research Program |
NCHRP | National Cooperative Highway Research Program |
NHTSA | National Highway Traffic Safety Administration |
NTSB | National Transportation Safety Board |
PHMSA | Pipeline and Hazardous Materials Safety Administration |
RITA | Research and Innovative Technology Administration |
SAE | Society of Automotive Engineers |
SAFETEA-LU | Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users (2005) |
TCRP | Transit Cooperative Research Program |
TEA-21 | Transportation Equity Act for the 21st Century (1998) |
TRB | Transportation Research Board |
TSA | Transportation Security Administration |
U.S. DOT | United States Department of Transportation |

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