J. Riley Edwards, P.E.

Research Scientist and Senior Lecturer
University of Illinois at Urbana-Champaign
1243 Newmark Civil Engineering Laboratory, MC-250
205 N. Mathews Ave.
Urbana, IL 61801

Tel: (217) 244-7417
Fax: (217) 333-1924
Email: <jedward2> at illinois.edu

 

Latest Publications

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|  Journal Articles   |  Conference Proceedings   |  

Journal Articles

| 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 |

2017

Lin, X., J.R. Edwards, M.S. Dersch, T.A. Roadcap and C.J. Ruppert, Jr. 2017. Load quantification of the wheel-rail interface of rail vehicles for the infrastructure of light rail, heavy rail, and commuter rail transit. Journal of Rail and Rapid Transit. doi: 10.1177/0954409716684266.

Van Dyk, B.J., J.R. Edwards, M.S. Dersch, C.J. Ruppert Jr. and C.P.L. Barkan. 2017. Evaluation of dynamic and impact wheel load factors and their application in design processes. Journal of Rail and Rapid Transit. 231 (1): 33-43, DOI:10.1177/0954409715619454.

Zhu, K., Y. Qian, J.R. Edwards and B.O. Andrawes. 2017. Finite element analysis of rail end bolt-hole and fillet stress on bolted rail joints. Transportation Research Record: Journal of the Transportation Research Board. 2607: 33-42.

2016

Greve, M.J., M.S. Dersch, J.R. Edwards, C.P.L. Barkan, J. Mediavilla and B. Wilson. 2016. Effect of particle intrusion on rail seat load distributions on heavy haul freight railroads. International Journal of Rail Transportation. 4 (2): 98-112; DOI: 10.1080/23248378.2016.1157048.

Van Dyk, B.J., A.J. Scheppe, J.R. Edwards, M.S. Dersch and C.P.L. Barkan. 2016. Methods for quantifying rail seat loads and a review of previous experimentation. Journal of Rail and Rapid Transit. 230 (3): 935-945; DOI: 10.1177/0954409715569862.

Wolf, H.E., Y. Qian, J.R. Edwards, M.S. Dersch and D.A. Lange. 2016. Temperature-induced curl behavior of prestressed concrete and its effect on railroad crossties. Construction and Building Materials. 115 (2016) 319-326.

Zhu, K., J.R. Edwards, Y. Qian and B.O. Andrawes. 2016. Finite element analysis of the effects of bolt condition on bolted rail joint stresses. Transportation Research Record: Journal of the Transportation Research Board. 2545: 36-45. DOI: 10.3141/2545-05.

2015

Greve, M.J., M.S. Dersch, J.R. Edwards, C.P.L. Barkan, H. Thompson, T.R. Sussmann Jr. and M.T. McHenry. 2015. Examination of the effect of concrete crosstie rail seat deterioration on rail seat load distribution. Transportation Research Record: Journal of the Transportation Research Board. 2476: 1-7.

Williams, B.A., D.E. Holder, J.R. Edwards, M.S. Dersch and C.P.L. Barkan. 2015. Quantification of the lateral forces in concrete sleeper fastening systems. Journal of Rail and Rapid Transit. 230(7) 1714-1721; DOI: 10.1177/0954409715616997.

2014

Chen, Z., M. Shin, B.O. Andrawes and J.R. Edwards. 2014. Parametric study on damage and load demand of prestressed concrete crosstie and fastening systems. Engineering Failure Analysis. 46 (2014) 49-61.

Kernes, R.G., A.A. Shurpali, J.R. Edwards, M.S. Dersch, D.A. Lange and C.P.L. Barkan. 2014. Investigation of the mechanics of rail seat deterioration and methods to improve the abrasion resistance of concrete sleeper rail seats. Journal of Rail and Rapid Transit. 228 (6): 581-589.

Shurpali, A.A., J.R. Edwards, R.G. Kernes, D. Lange and C.P.L. Barkan. 2014. Investigation of material improvements to mitigate the effects of abrasion mechanisms of concrete crosstie rail seat deterioration. ASCE Journal of Transportation Engineering. 140 (2) 04013009.

Van Dyk, B.J., M.S. Dersch, J.R. Edwards, C.J. Ruppert Jr. and C.P.L. Barkan. 2014. Load characterization techniques and overview of loading environment in North America. Transportation Research Record: Journal of the Transportation Research Board. 2448: 80-86.

2013

Rapp, C.T., M.S. Dersch, J.R. Edwards, C.P.L. Barkan, B. Wilson and J. Mediavilla. 2013. Measuring rail seat pressure distribution in concrete crossties; experiments with matrix-based tactile surface sensors. Transportation Research Record: Journal of the Transportation Research Board. 2374: 190-200.

2012

Zeman, J.C., J.R. Edwards, D.A. Lange and C.P.L. Barkan. 2012. Hydraulic pressure cracking in rail seats of concrete crossties. ACI Materials Journal. 109 (6): 639-646.

2011

Schlake, B.W., C.P.L. Barkan and J.R. Edwards. 2011. Train delay and economic impact of in-service failures of railroad rolling stock. Transportation Research Record: Journal of the Transportation Research Board. 2261: 124-133.

2010

Schlake, B.W., S. Todorovic, J.R. Edwards, J.M. Hart, N. Ahuja and C.P.L Barkan. 2010. Machine vision condition monitoring of heavy-axle load railcar structural underframe components. Journal of Rail and Rapid Transit. 224 (5): 499-511.

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Conference Proceedings

| 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 |

2016

Bastos, J.C., M.S. Dersch, J.R. Edwards and B.O. Andrawes. 2016. Determination of the Influences of Deteriorated Track Conditions on Gauge Widening in Concrete Sleeper Track. In: Proceedings of the 11th World Congress on Railway Research, Milan, Italy, June 2016.

Csenge, M.V., Y. Qian, M.S. Dersch and J.R. Edwards. 2016. Resilient Concrete Crosstie and Fastening System Designs for Light Rail, Heavy Rail, and Commuter Rail Transit Infrastructure. In: Proceedings of the 11th World Congress on Railway Research, Milan, Italy, June 2016.

Gao, Z., H.E. Wolf, M.S. Dersch, Y. Qian and J.R. Edwards. 2016. Field Measurements and Proposed Analysis of Concrete Crosstie Bending Moments. In: Proceedings of the American Railway Engineering and Maintenance-of-Way Association Annual Conference, Orlando, FL, August 2016.

Ghosh, A., M.J. Greve, M.S. Dersch, J.R. Edwards and C.P.L. Barkan. 2016. Analyzing Rail Seat Load Distributions on Concrete Sleepers using Matrix Based Tactile Surface Sensors. In: Proceedings of the 11th World Congress on Railway Research, Milan, Italy, June 2016.

Ghosh, A., J.R. Edwards and M.S. Dersch. 2016. Effect of Design Rail Cant on Concrete Crosstie Rail Seat Pressure Distribution. In: Proceedings of the 2016 Joint Rail Conference, Columbia, SC, April 2016.

Holder, D.E., Y. Qian, M.V. Csenge, J.R. Edwards, M.S. Dersch and B.J. Van Dyk. 2016. Comparison of Lateral Load Performance of Concrete Crosstie Heavy Haul Fastening Systems. In: Proceedings of the American Railway Engineering and Maintenance-of-Way Association Annual Conference, Orlando, FL, August 2016.

Lin, X., J.R. Edwards, M.S. Dersch and C.J. Ruppert Jr. 2016. Load Quantification for Light Rail, Heavy Rail, and Commuter Rail Transit Infrastructure. In: Proceedings of the 11th World Congress on Railway Research, Milan, Italy, June 2016.

Wolf, H.E., J.R. Edwards, M.S. Dersch, Y. Qian and D.A. Lange. 2016. Field Measurement of Bending Moments in Prestressed Concrete Monoblock Sleepers. In: Proceedings of the 11th World Congress on Railway Research, Milan, Italy, June 2016.

Zhu, Z., J.R. Edwards, Y. Qian and B.O. Andrawes. 2016. Fatigue Analysis of Rail-Head-to-Web Fillet at Bolted Rail Joint under Various Impact Wheel Load Factors and Support Configurations. In: Proceedings of the 2016 Joint Rail Conference, Columbia, SC, April 2016.

2015

Bastos, J.C., M.S. Dersch, J.R. Edwards and C.P.L. Barkan. 2015. Determination of Critical Track Conditions and their Impact on the Performance of Concrete Crossties and Fastening System. In: Proceedings of the American Railway Engineering and Maintenance-of-Way Association Annual Conference, Minneapolis, MN, October 2015.

Csenge, M.V., H.E. Wolf, M.S. Dersch, J.R. Edwards, R.G. Kernes and M.G. Romero. 2015. Exploration of Alternatives for Prestressed Concrete Monoblock Crosstie Design Based on Flexural Capacity. In: Proceedings of the 2015 Joint Rail Conference, San Jose, CA, March 2015.

Csenge, M.V., X. Lin, H.E. Wolf, M.S. Dersch and J.R. Edwards. 2015. Mechanistic Design of Concrete Monoblock Crossties for Rail Transit Loading Conditions. American Public Transportation Association 2015 Rail Conference, Salt Lake City, UT, June 2015.

Greve, M.J., M.S. Dersch, J.R. Edwards and C.P.L. Barkan. 2015. Evaluation of Laboratory and Field Experimentation Characterizing Concrete Crosstie Rail Seat Load Distributions. In: Proceedings of the 2015 Joint Rail Conference, San Jose, CA, March 2015.

Greve, M.J., M.S. Dersch, J.R. Edwards, C.P.L. Barkan, J. Mediavilla and B. Wilson. 2015. The Effect of Particle Intrusion on Rail Seat Load Distributions on Heavy Haul Freight Railroads. In: Proceedings of the 11th International Heavy Haul Association Conference, Perth, Australia, June 2015.

Holder, D.E., B.A. Williams, M.D. Dersch, J.R. Edwards and C.P.L. Barkan. 2015. Quantification of Lateral Forces in Concrete Sleeper Fastening Systems Under Heavy Haul Freight Loads. In: Proceedings of the 11th International Heavy Haul Association Conference, Perth, Australia, June 2015.

Scheppe, A.J., J.R. Edwards, M.S. Dersch and C.P.L. Barkan. 2015. Quantifying Lateral Wheel Loading Variation Using Truck Performance Detectors. In: Proceedings of Transportation Research Board 94th Annual Conference, Washington, D.C, January 2015.

Scheppe, A.J., J.R. Edwards, M.S. Dersch and C.P.L. Barkan. 2015. Quantifying Lateral Wheel Loading Variation Using Truck Performance Detectors. In: Proceedings of the 11th International Heavy Haul Association Conference, Perth, Australia, June 2015.

Williams, B.A., M.S. Dersch, J.R. Edwards and C.P.L. Barkan. 2015. Quantification of Lateral Forces in Concrete Crosstie Fastening Systems. In: Proceedings of Transportation Research Board 94th Annual Conference, Washington, D.C, January 2015.

Wolf, H.E., S. Mattson, J.R. Edwards, M.S. Dersch and C.P.L. Barkan. 2015. Flexural Analysis of Prestressed Concrete Monoblock Crossties: Comparison of Current Methodologies and Sensitivity to Support Conditions. In: Proceedings of Transportation Research Board 94th Annual Conference, Washington, D.C, January 2015.

Wolf, H.E., J.R. Edwards, M.S. Dersch and C.P.L. Barkan. 2015. Flexural Analysis of Prestressed Concrete Monoblock Sleepers for Heavy-haul Applications: Methodologies and Sensitivity to Support Conditions. In: Proceedings of the 11th International Heavy Haul Association Conference, Perth, Australia, June 2015.

2014

do Carmo, T.B., J.R. Edwards, R.G. Kernes, B.O. Andrawes and C.P.L. Barkan. 2014. Laboratory and Field Investigation of the Rail Pad Assembly Mechanistic Behavior. In: Proceedings of the 2014 Joint Rail Conference, Colorado Springs, USA, April 2014.

do Carmo, T.B., J.R. Edwards, R.G. Kernes, C.P.L. Barkan and B.O. Andrawes. 2014. Mechanistic Behavior of Concrete Crosstie Fastening System Rail Pad Assemblies. In: Proceedings of Transportation Research Board 93rd Annual Conference, Washington, D.C, January 2014.

Greve, M., M.S. Dersch, J.R. Edwards, C.P.L. Barkan, J. Mediavilla and B.M. Wilson. 2014. Analysis of the Relationship Between Rail Seat Load Distribution and Rail Seat Deterioration in Concrete Crossties. In: Proceedings of the 2014 Joint Rail Conference, Colorado Springs, USA, April 2014.

Manda, K.R., M. Dersch, R.G. Kernes, J.R. Edwards and D. Lange. 2014. Vertical Load Path under Static and Dynamic Loads in Concrete Crosstie and Fastening Systems. In: Proceedings of the 2014 Joint Rail Conference, Colorado Springs, USA, April 2014.

Van Dyk, B.J., M.S. Dersch, J.R. Edwards, C.J. Ruppert Jr. and C.P.L. Barkan. 2014. Evaluation of Dynamic and Impact Wheel Load Factors and their Application for Design. In: Proceedings of Transportation Research Board 93rd Annual Conference, Washington, D.C, January 2014.

Wei, S., D.A. Kuchma, J.R. Edwards, M.S. Dersch and R.G. Kernes. 2014. Gauging of Concrete Crossties to Investigate Load Path in Laboratory and Field Testing. In: Proceedings of the 2014 Joint Rail Conference, Colorado Springs, USA, April 2014.

Williams, B.A., J.R. Edwards, R.G. Kernes and C.P.L. Barkan. 2014. Analysis of the Lateral Load Path in Concrete Crosstie Fastening Systems. In: Proceedings of the 2014 Joint Rail Conference, Colorado Springs, USA, April 2014.

Williams, B.A., J.R. Edwards, M.S. Dersch, C.P.L. Barkan and R.G. Kernes. 2014. Experimental Field Investigation of the Effects of Lateral Load Distribution on Concrete Crosstie Track. In: Proceedings of the American Railway Engineering and Maintenance-of-Way Association Annual Conference, Chicago, IL, September 2014.

Williams, B.A., R.G. Kernes, J.R. Edwards and C.P.L. Barkan. 2014. Lateral Force Measurement in Concrete Crosstie Fastening Systems. In: Proceedings of Transportation Research Board 93rd Annual Conference, Washington, D.C, January 2014.

2013

do Carmo, T.B., J.R. Edwards, R.G. Kernes, B.O. Andrawes and C.P.L Barkan. 2013. Analysis of the Shear Behavior of Rail Pad Assemblies as a Component of the Concrete Sleeper Fastening System. In: Proceedings of the 10th World Congress on Railway Research, Sydney, Australia, November 2013.

Grasse, J.S., S. Wei, J.R. Edwards, D.A. Kuchma, M. Dersch and D.A. Lange. 2013. Investigating the Concrete Crosstie and Fastening System Load Path Through Field Instrumentation. In: Proceedings of the American Railway Engineering and Maintenance-of-Way Association Annual Conference, Indianapolis, Indiana, January 2013, pp. 223-247.

Shin, M., Z. Chen, B.O. Andrawes, R.G. Kernes, M.S. Dersch and J.R. Edwards. 2013. Finite Element Models of Prestressed Concrete Sleepers and Fastening Systems in North America. In: Proceedings of the 10th World Congress on Railway Research, Sydney, Australia, November 2013.

Shurpali, A.A., J.R. Edwards, R.G. Kernes, X. Liu, D.A. Lange and C.P.L. Barkan. 2013. Investigation of Material Improvements to Mitigate the Effects of Abrasion Mechanism of Concrete Crosstie Rail Seat Deterioration (RSD) In: Proceedings of Transportation Research Board 92nd Annual Conference, Washington D.C, January 2013.

Shurpali, A.A., R.G. Kernes, J.R. Edwards, M.S. Dersch, D.A. Lange and C.P.L. Barkan. 2013. Investigation of the mechanics of rail seat deterioration (RSD) and methods to improve the abrasion resistance of concrete sleeper rail seats. In: Proceedings of the 10th International Heavy Haul Association Conference (This article is not available electronically.), New Delhi, India, February 2013.

Van Dyk, B.J., J.R. Edwards, C.J. Ruppert Jr. and C.P.L. Barkan. 2013. Considerations for Mechanistic Design of Concrete Sleepers and Elastic Fastening Systems in North America. In: Proceedings of the 10th International Heavy Haul Association Conference, New Delhi, India, February 2013.

Van Dyk, B.J., C.T. Rapp, M.S. Dersch, J.R. Edwards, C.J. Ruppert Jr. and C.P.L. Barkan. 2013. Evaluation of Existing Loading Environment in North America for Improved Concrete Sleepers and Fastening Systems. In: Proceedings of the 10th World Congress on Railway Research, Sydney, Australia, November 2013.

Van Dyk, B.J., M.S. Dersch, J.R. Edwards, C.J. Ruppert Jr. and C.P.L. Barkan. 2013. Quantifying Shared Corridor Wheel Loading Variation Using Wheel Impact Load Detectors. In: Proceedings of the ASME Joint Rail Conference, Knoxville, TN, April 2013.

2012

Kernes, R.G., J.R. Edwards, M.S. Dersch, D.A, Lange and C.P.L. Barkan. 2012. Investigation of the Dynamic Frictional Properties of a Concrete Crosstie Rail Seat and Pad and Its Effect on Rail Seat Deterioration (RSD) In: Proceedings of the Transportation Research Board 91st Annual Meeting, Washington, D.C, January 2012.

Rapp, C.T., J.R. Edwards, M.S. Dersch, C.P.L. Barkan, B. Wilson and J. Mediavilla. 2012. Measuring Concrete Crosstie Rail Seat Pressure Distribution with Matrix Based Tactile Surface Sensors. In: Proceedings of the ASME Joint Rail Conference, Philadelphia, PA, April 2012.

Rapp, C.T., J.R. Edwards, M.S. Dersch, C.P.L. Barkan, B. Wilson and J. Mediavilla. 2012. Measuring Concrete Crosstie Rail Seat Pressure Distribution with Matrix Based Tactile Surface Sensors. In: Proceedings of the American Railway Engineering and Maintenance-of-Way Association Annual Conference, Chicago, IL, September 2012.

Shurpali, A.A., E. Van Dam, J.R. Edwards, D.A. Lange and C.P.L. Barkan. 2012. Laboratory Investigation of the Abrasive Wear Mechanism of Concrete Crosstie Rail Seat Deterioration (RSD) In: Proceedings of the ASME Joint Rail Conference, Philadelphia, PA, April 2012.

2011

Dersch, M.S., M.J. Gutierrez Romero, J.R. Edwards, C.P.L. Barkan, B. Wilson and J. Mediavilla. 2011. Design and Performance of Elastic Fastening System Assemblies and Concrete Sleepers for Heavy-Haul Service. In: Proceedings of the 2011 International Heavy Haul Association Conference, Calgary, Canada, June 2011.

Gutierrez Romero, M.J., M.S. Dersch, J.R. Edwards, C.P.L. Barkan, B. Wilson and J. Mediavilla. 2011. Investigation of Concrete Sleeper Rail Seat Pressure Distributions for Varying Fastening Systems and Loading Conditions. In: Proceedings of the 2011 International Heavy Haul Association Conference, Calgary, Canada, June 2011.

Hart, J.M., L.F. Camargo Molina, E. Resendiz, J.R. Edwards, N. Ahuja and C.P.L. Barkan. 2011. Development of a Machine Vision System for the Inspection of Heavy-Haul Railway Turnout and Track Components. In: Proceedings of the 2011 International Heavy Haul Association Conference, Calgary, Canada, June 2011.

Kernes, R.G., J.R. Edwards, M.S. Dersch, D.A, Lange and C.P.L. Barkan. 2011. Investigation of the Impact of Abrasion as a Concrete Crosstie Rail Seat Deterioration (RSD) Mechanism. In: Proceedings of the American Railway Engineering and Maintenance-of-Way Association Annual Conference, Minneapolis, MN, September 2011.

Kumar, A., T.G. Rickett, A. Vemula, J.M. Hart, J.R. Edwards, N. Ahuja and C.P.L. Barkan. 2011. Aerodynamic Analysis of Intermodal Freight Trains Using Machine Vision. In: Proceedings of the 9th World Congress on Railway Research, Lille, France, May 2011.

Molina Camargo, L.F., E. Resendiz, J.R. Edwards, J.M. Hart, C.P.L. Barkan and N. Ahuja. 2011. Condition Monitoring of Railway Turnouts and Other Track Components Using Machine Vision. In: Proceedings of the Transportation Research Board 90th Annual Meeting, Washington, D.C, January 2011.

Molina Camargo, L.F., J.R. Edwards and C.P.L. Barkan. 2011. Emerging Condition Monitoring Technologies for Railway Track Components and Special Trackwork. In: Proceedings of the ASME/ASCE/IEEE Joint Rail Conference, Pueblo, CO, April 2011.

Rickett, T.G., J.M. Hart, J.R. Edwards, A. Kumar, C.P.L. Barkan and N. Ahuja. 2011. Monitoring the Aerodynamic Efficiency of Intermodal Train Loading Using Machine Vision. In: Proceedings of Transportation Research Board 90th Annual Conference, Washington D.C, January 2011.

Rickett, T.G., J.R. Edwards and C.P.L. Barkan. 2011. Review of Intermodal Train Loading Metrics for North American railroads. In: Proceedings of the ASME/ASCE/IEEE Joint Rail Conference, Pueblo, CO, April 2011.

Schlake, B.W., C.P.L. Barkan and J.R. Edwards. 2011. Reducing Heavy-Haul Railcar Maintenance Costs and Improving Terminal Performance Using Technology: A Lean Production Approach. In: Proceedings of the 2011 International Heavy Haul Association Conference, Calgary, Canada, June 2011.

Schlake, B.W., C.P.L. Barkan and J.R. Edwards. 2011. Reducing Network Costs Through Improved Vehicle Maintenance: A Lean Production Approach. In: Proceedings of the 9th World Congress on Railway Research Conference, Lille, France, May 2011.

Zeman, J.C., R.G. Kernes, J.R. Edwards, D.A. Lange and C.P.L. Barkan. 2011. Hydraulic Mechanisms of the Deterioration of Concrete Sleeper Rail Seats. In: Proceedings of the 2011 International Heavy Haul Association Conference, Calgary, Canada, June 2011.

Zeman, J.C., J.R. Edwards, D.A. Lange and C.P.L. Barkan. 2011. Laboratory Testing to Address the Potential for Damaging Hydraulic Pressure in the Concrete Tie Rail Seat. In: Proceedings of the Transportation Research Board 90th Annual Meeting, Washington, D.C, January 2011.

Zeman, J.C., R.G. Kernes, J.R. Edwards, D.A. Lange and C.P.L. Barkan. 2011. Moisture-Driven Deterioration and Abrasion of Concrete Sleeper Rail Seats. In: Proceedings of 9th World Congress on Railway Research, Lille, France, February 2011.

2010

Gutierrez Romero, M.J., J.R. Edwards, C.P.L. Barkan, B. Wilson and J. Mediavilla. 2010. Advancements in Fastening System Design for North American Concrete Crossties in Heavy-Haul Service. In: Proceedings of the American Railway Engineering and Maintenance-of-Way Association Annual Conference, Orlando, FL, September 2010.

Schlake, B.W., C.P.L. Barkan and J.R. Edwards. 2010. Impact of Automated Condition Monitoring Technologies on Railroad Terminal Performance. Proceedings of the American Railway Engineering and Maintenance-of-Way Association Annual Conference, Orlando, FL, August 2010.

Zeman, J.C., J.R. Edwards, D.A. Lange and C.P.L. Barkan. 2010. Evaluating the Potential for Damaging Hydraulic Pressure in a Concrete Tie Rail Seat. In: Proceedings of the ASME Joint Rail Conference, Urbana, IL, March 2010, April 2010.

Zeman, J.C., J.R. Edwards, D.A. Lange and C.P.L. Barkan. 2010. Investigation of Potential Concrete Tie Rail Seat Deterioration Mechanisms: Cavitation Erosion and Hydraulic Pressure Cracking. In: Proceedings of the Transportation Research Board 89th Annual Meeting, Washington, D.C, January 2010.

2009

Hart, J.M., B.W. Schlake, S. Todorovic, J.R. Edwards, N. Ahuja and C.P.L. Barkan. 2009. Machine Vision Condition Monitoring of Railcar Structural Underframe Components. In: Proceedings of the Fall Conference of the ASME Rail Transportation Division, Ft. Worth, Texas, October 2009.

Sawadisavi, S., J.R. Edwards, E. Resendiz, J.M. Hart, C.P.L Barkan and N. Ahuja. 2009. Machine-Vision Inspection of Railroad Track. In: Proceedings of the Transportation Research Board 88th Annual Meeting, Washington, DC, January 2009.

Schlake, B.W., J.R. Edwards, J.M. Hart, C.P.L Barkan, S. Todorovic and N. Ahuja. 2009. Automated Inspection of Railcar Underbody Structural Components Using Machine Vision Technology. In: Proceedings of the Transportation Research Board 88th Annual Meeting, Washington, DC, January 2009.

Schlake, B.W., J.R. Edwards, J.M. Hart, C.P.L. Barkan, S. Todorovic and N. Ahuja. 2009. Machine Vision Condition Monitoring of Heavy-Haul Railcar Structural Underframe Components. In: Proceedings of the 9th International Heavy Haul Conference, Shanghai, China, June 2009.

Zeman, J.C., J.R. Edwards, C.P.L Barkan and D. Lange. 2009. Failure Mode and Effect Analysis of Concrete Ties in North America. In: Proceedings of the 9th International Heavy Haul Conference, Shanghai, China, June 2009.

Zeman, J.C., J.R. Edwards, D.A. Lange and C.P.L. Barkan. 2009. Investigating the Role of Moisture in Concrete Tie Rail Seat Deterioration. In: Proceedings of the American Railway Engineering and Maintenance-of-Way Association Annual Conference, Chicago, IL, September 2009.

2008

Sawadisavi, S., J.R. Edwards, E. Resendiz, J.M. Hart, C.P.L Barkan and N. Ahuja. 2008. Machine-Vision Inspection of Railroad Track. In: Proceedings of the American Railway Engineering and Maintenance-of-Way Association Annual Conference, Salt Lake City, UT, September 2008.

2007

Edwards, J.R., J.M. Hart, S. Todorovic, C.P.L. Barkan, N. Ahuja, Z. Chua, N. Kocher and J.C. Zeman. 2007. Development of Machine Vision Technology for Railcar Safety Appliance Inspection. In: International Heavy Haul Conference Specialist Technical Session - High Tech in Heavy Haul, Kiruna, Sweden, June 2007, pp. 745-752.

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