Conference Proceeding (Peer-reviewed)

121. Kodupuganti, S. R. and S. S. Pulugurtha. (2021). Modeling the Influence of the Light Rail Transit System on Traffic Operational Performance Before and After It is in Operation. ASCE International Conference on Transportation & Development (ICTD 2021), Virtual Conference, Summer. (Accepted and in consideration)
120. Duvvuri, S. V., S. Mathew, R. Gouribhatla and S. S. Pulugurtha. (2021). Investigating Road Link-Level Data During Peak Hours to Identify Potential Areas for Implementing Variable Speed Limit Signs. ASCE International Conference on Transportation & Development (ICTD 2021), Virtual Conference, Summer. (Accepted and in consideration)
119. Duvvuri, S. V., R. Gouribhatla, R. Mishra and S. S. Pulugurtha. (2021). Travel Time Performance Measures for Passenger Cars and Trucks by Road Facility Type. ASCE International Conference on Transportation & Development (ICTD 2021), Virtual Conference, Summer. (Accepted and in consideration)
118. Mishra, R., S. Mathew, S. V. Duvvuri and S. S. Pulugurtha. (2021). Assessing the Operational Performance of Different Road Facilities under CAV and Non-CAV Environment. ASCE International Conference on Transportation & Development (ICTD 2021), Virtual Conference, Summer. (Accepted and in consideration)
117. Mathew, S., L. S. Jayanthi and S. S. Pulugurtha. (2021). Spatial and Temporal Effects of a Toll Road on Land Use Development and Travel Demand. ASCE International Conference on Transportation & Development (ICTD 2021), Virtual Conference, Summer. (Accepted and in consideration)
116. Mathew, S., S. Duvvuri and S. S. Pulugurtha. (2020). Modeling and Assessing the Influence of Connected and Automated Vehicle Penetration Rates on Urban Arterial Road Operational Performance. ASCE International Conference on Transportation & Development (ICTD 2020), 98-108, Seattle, WA, May 26-29.
115. Gouribhatla, R. and S. S. Pulugurtha. (2020). Effect of Light Rail Transit and Land Use on the Number of Crashes Within Its Vicinity. ASCE International Conference on Transportation & Development (ICTD 2020), 25-35, Seattle, WA, May 26-29.
114. Pulugurtha, S. S. and S. R. Kodupuganti. (2020). Freeway Link-level Travel Time and Reliability Thresholds. ASCE International Conference on Transportation & Development (ICTD 2020), 119-132, Seattle, WA, May 26-29.
113. Chaudhari, A., N. Gore, S. Arkatkar, G. Joshi and S. S. Pulugurtha. (2019). Deriving Pedestrian Risk Index by Vehicle Type and Road Geometry at Mid-block Crosswalks Under Heterogeneous Traffic Conditions. 5th Conference of Transportation Research Group of India (CTRG), Bhopal, India, December 18-21.
112. Pulugurtha, S. S. and R. N. Jain. (2019). Truck Passenger Car Equivalent Value from a Travel Time Perspective. 5th Conference of Transportation Research Group of India (CTRG), Bhopal, India, December 18-21.
111. Chepuri, A., S. S. Arkatkar, G. Joshi and S. S. Pulugurtha. (2019). Assessing and Improving Schedule Reliability of Bus Route Under Mixed Traffic Environment. 2019 East Asia Society for Transportation Studies (EASTS) Conference, Colombo, Sri Lanka, September 9-12.
110. Arkatkar, S., A. Chepuri, G. Joshi and S. S. Pulugurtha. (2018). Assessment of Segment Based Bus Travel Time Reliability Under Mixed Traffic Conditions. The 23rd International Conference of Hong Kong Society for Transportation Studies: Transportation Systems in the Connected Era, Hong Kong, December 8-10.
109. Mane, A. S. and S. S. Pulugurtha. (2018). Link-level Travel Time Prediction Using Artificial Neural Network Models. 21st IEEE International Conference on Intelligent Transportation Systems, Maui, Hawaii, November 4-7.
108. Pulugurtha, S. S. and R. N. Jain. (2018). Influencing Travel Patterns Through Real-time Dissemination of Parking Facility Occupancy. 21st IEEE International Conference on Intelligent Transportation Systems, Maui, Hawaii, November 4-7.
107. Mathew, S., S. S. Pulugurtha and A. Mane. (2018). Effect of Toll Roads on Travel Time Reliability within its Vicinity. Third National Conference on Recent Advances in Traffic Engineering (RATE 2018), Surat, India, August 11-12.
106. Tagar, S. and S. S. Pulugurtha. (2018). Travel Time Based Performance Measures to Assess the Effect of Crashes by Severity. ASCE International Conference on Transportation & Development (ICTD 2018), Pittsburgh, PA, July 15-18.
105. Mane, A. S. and S. S. Pulugurtha. (2018). Effect of Land Use Developments on Travel Time Reliability. ASCE International Conference on Transportation & Development (ICTD 2018), Pittsburgh, PA, July 15-18.
104. Kukkapalli, V. M. and S. S. Pulugurtha. (2018). Effect of Road Construction Projects on Travel Time Reliability. ASCE International Conference on Transportation & Development (ICTD 2018), Pittsburgh, PA, July 15-18.
103. Penmetsa, P., S. S. Pulugurtha and V. R. Duddu. (2018). Evaluating the Feasibility of Imposing Restriction on the Use of Older Vehicles. ASCE International Conference on Transportation & Development (ICTD 2018), Pittsburgh, PA, July 15-18.
102. Pulugurtha, S. S., V. R. Duddu and K. Elangovan. (2018). Visualizing the Effect of a Crash Over Space and Time Using Historical Travel Time and Crash Data. ASCE International Conference on Transportation & Development (ICTD 2018), Pittsburgh, PA, July 15-18.
101. Koilada, K., S. S. Pulugurtha and A. S. Mane. (2018). Risk Factors Affecting Crash Injury Severity by Work Zone Area (Paper # 18-05849). Transportation Research Board 97th Annual Meeting, Compendium of Papers, Washington, DC, January 7-11.
100. Pulugurtha, S. S., V. R. Duddu and P. Penmetsa. (2018). Monetary Value of Travel Time Reliability and Thresholds Based on Random Participants Perceptions (Paper # 18-05817). Transportation Research Board 97th Annual Meeting, Compendium of Papers, Washington, DC, January 7-11.
99. Srirangam, L. P. and S. S. Pulugurtha. (2018). Modeling Pedestrian Crashes at Intersections Near Light Rail Transit Stations and Comparing Before-After Patterns (Paper # 18-05593). Transportation Research Board 97th Annual Meeting, Compendium of Papers, Washington, DC, January 7-11.
98. Teketi, N., S. S. Pulugurtha and A. S. Mane. (2018). Modeling Pedestrian Crashes at Midblock Locations (Paper # 18-05552). Transportation Research Board 97th Annual Meeting, Compendium of Papers, Washington, DC, January 7-11.
97. Duddu, V. R., S. S. Pulugurtha and P. Penmetsa. (2018). Illustrating the Monetary Impact of Transportation Projects / Alternatives Using the Values of Travel Time and Travel Time Reliability (Paper # 18-05371). Transportation Research Board 97th Annual Meeting, Compendium of Papers, Washington, DC, January 7-11.
96. Pulugurtha, S. S. and K. K. Mukoko. (2018). Modeling Bicycle-Vehicle Crash Frequency on Urban Roads Using Demographic, Land Use and Network Characteristics (Paper # 18-06540). Transportation Research Board 97th Annual Meeting, Compendium of Papers, Washington, DC, January 7-11.
95. Yesantarao, V. R. S. S. and S. S. Pulugurtha. (2017). Evaluating the Influence of a Freeway Capacity Improvement Project on Travel Time Based Performance Measures Within Its Vicinity. 4th Conference of Transportation Research Group of India (CTRG), Mumbai, India, December 17-20.
94. Teketi, N. and S. S. Pulugurtha. (2017). Effect of Pedestrian Hybrid Beacon Signal on Operational Performance Measures at the Mid-block Location and Adjacent Signalized Intersections. 4th Conference of Transportation Research Group of India (CTRG), Mumbai, India, December 17-20.
93. Kukkapalli, V. M. and S. S. Pulugurtha. (2017). Effect of Detector Placement; Train and Traffic Characteristics on Operational Performance of At-grade Railroad Crossings. 4th Conference of Transportation Research Group of India (CTRG), Mumbai, India, December 17-20.
92. Mane, A. S. and S. S. Pulugurtha. (2017). Applicability of Unconventional Intersection Designs Over Pretimed Signalized Intersection Design Along a Coordinated Corridor. 4th Conference of Transportation Research Group of India (CTRG), Mumbai, India, December 17-20.
91. Duddu, V. R., S. S. Pulugurtha and P. Najaf. (2017). Using Link Level Archived Automatic Vehicle Location Data to Assess Transit System LOS at Bus-stop Level. 4th Conference of Transportation Research Group of India (CTRG), Mumbai, India, December 17-20.
90. Pulugurtha, S. S. and S. R. Kodupuganti. (2017). Travel Time and Reliability Thresholds for Freeway Links from Planning Perspective. 4th Conference of Transportation Research Group of India (CTRG), Mumbai, India, December 17-20.
89. Chepuri, A., S. S. Arkatkar, G. Joshi and S. S. Pulugurtha. (2017). Examining Bus Travel Time Reliability- A Case Study of Surat and Indore BRT. 4th Conference of Transportation Research Group of India (CTRG), Mumbai, India, December 17-20.
88. Penmetsa, P., S. S. Pulugurtha and A. S. Mane. (2017). Risk Perceptions of Drivers: Does It Change with Crash History or Prior Convictions? (Paper # 17-04950). Transportation Research Board 96th Annual Meeting, Compendium of Papers, Washington, DC, January 8-12.
87. Penmetsa, P., S. S. Pulugurtha and V. R. Duddu. (2017). Examining Injury Severity of Not At-Fault Drivers in Two-Vehicle Crashes (Paper # 17-05023). Transportation Research Board 96th Annual Meeting, Compendium of Papers, Washington, DC, January 8-12.
86. Pulugurtha, S. S., V. R. Duddu and S. Tagar. (2017). Cost of Independent Bicycle and Pedestrian Projects: Data, Challenges and Variations (Paper # 17-05075). Transportation Research Board 96th Annual Meeting, Compendium of Papers, Washington, DC, January 8-12.
85. Pulugurtha, S. S., A. Mane and V. M. Kukkapalli. (2017). Crashes due to Red Light Violation: Locations and Geospatial Influential Factors (Paper # 17-05051). Transportation Research Board 96th Annual Meeting, Compendium of Papers, Washington, DC, January 8-12.
84. Pulugurtha, S. S. (2016). Interchange Lighting System Design, Construction and Maintenance: Is Privatization a Viable Option? 2016 International Conference on Transportation and Development, Houston, TX, June 26-29.
83. Tagar, S., P. Goverdhanam and S. S. Pulugurtha. (2016). Operational and Safety Effects of Reduced Cycle Length Strategy. 2016 International Conference on Transportation and Development, Houston, TX, June 26-29.
82. Kotagiri, Y. and S. S. Pulugurtha. (2016). Modeling Bus Travel Delay and Travel Time for Improved Arrival Prediction. 2016 International Conference on Transportation and Development, Houston, TX, June 26-29.
81. Pulugurtha, S. S., V. R. Duddu and K. Elangovan. (2016). Decision Support Tools to Visualize Spatiotemporal Variations in Reliability (Paper # 16-2794). Transportation Research Board 95th Annual Meeting, Compendium of Papers, Washington, DC, January 10-14.
80. Pulugurtha, S. S., V. R. Duddu and V. R. Thokala. (2016). Travel-Time-Based Performance Measures: Examining Interrelationships and Recommendations for Analysis (Paper # 16-2802). Transportation Research Board 95th Annual Meeting, Compendium of Papers, Washington, DC, January 10-14.
79. Spivey, H. and S. S. Pulugurtha. (2016). Visibility of Two-Wheelers Approaching Left-Turning Vehicles Compared with Other Hazards Under Nighttime Conditions at Urban Signalized Intersections (Paper # 16-2805, Session 507). Transportation Research Board 95th Annual Meeting, Compendium of Papers, Washington, DC, January 10-14.
78. Pulugurtha, S. S. and R. P. Narayanan. (2015). Evaluating Rail-highway Grade Crossing Operational Performance Measures to Assist with Grade Separation. 3rd Conference of Transportation Research Group of India (3rd CTRG), Procedia – Social and Behavioral Sciences, Kolkata, India, December 17-20.
77. Pulugurtha, S. S. and H. Mangilipally. (2015). Modeling and Assessing Urban Arterial Street Performance: Average Travel Speed or Travel Time? 3rd Conference of Transportation Research Group of India (3rd CTRG), Procedia – Social and Behavioral Sciences, Kolkata, India, December 17-20.
76. Pulugurtha, S. S. and P. Penmetsa. (2015). Preliminary Results Towards Evaluating the Effect of Passenger Car Composition by Age on GHG Emissions. 3rd Conference of Transportation Research Group of India (3rd CTRG), Procedia – Social and Behavioral Sciences, Kolkata, India, December 17-20.
75. Pulugurtha, S. S. and Md. S. Imran. (2015). Pedestrian and Bicyclist Safety at Signalized Intersections: Does it Depend on Level-of-Service (LOS) and Surrogate Data Within Their Proximity? (Paper # 15-5938). Transportation Research Board 94th Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 11-15.
74. Reza, R. M. Z., S. S. Pulugurtha and V. R. Duddu. (2015). ARIMA Model for Forecasting Short-term Travel Time due to Incidents in Spatio-Temporal Context (Paper # 15-5553). Transportation Research Board 94th Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 11-15.
73. Puvvala, R. K., S. S. Pulugurtha and V. R. Duddu. (2015). Cronbach’s Alpha as a Performance Measure to Assess Link-level Reliability (Paper # 15-5369). Transportation Research Board 94th Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 11-15.
72. Pulugurtha, S. S. and V. R. Duddu. (2014). Assessing Transportation System Reliability. Second T&DI Congress, Orlando, FL, June 8-11.
71. Pulugurtha, S. S., R. K. Puvvala, R. C. Pinnamaneni, V. R. Duddu and P. Najaf. (2014). Buses as Probe Vehicles for Travel Time Data Collection on Urban Arterials. Second T&DI Congress, Orlando, FL, June 8-11.
70. Najaf, P. and S. S. Pulugurtha. (2014). Efficiency and Safety Evaluation of Unconventional Intersections. 8th National Congress on Civil Engineering, Babol Noshirvani Univ. of Technology, Babol, Iran, May 7-8.
69. Najaf, P., V. R. Duddu and S. S. Pulugurtha. (2014). Cluster-based Modeling of Crash Frequency. 8th National Congress on Civil Engineering, Babol Noshirvani Univ. of Technology, Babol, Iran, May 7-8.
68. Duddu, V. R., S. S. Pulugurtha and P. Najaf. (2014). New Transit Performance Measures and LOS Criteria for Link-Level Assessment (Paper # 14-5461). Transportation Research Board 93rd Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 12-16.
67. Imran, Md. S. and S. S. Pulugurtha. (2014). Assessment of Effect of Freeway Posted Speed Limit Reduction on Vehicular Delay at a Work Zone (Paper # 14-5477). Transportation Research Board 93rd Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 12-16.
66. Pasupuleti, N. and S. S. Pulugurtha. (2013). Spatial Extent and Modeling Intracity Truck Crashes. 2nd Conference of Transportation Research Group of India (2nd CTRG), Procedia – Social and Behavioral Sciences, Vol. 104, p (1188-1197), Agra, India, December 12-15, https://doi.org/10.1016/j.sbspro.2013.11.215.
65. Pulugurtha, S., S., V. Ogunro, M. A. Pando, K. J. Patel and A. Bonsu. (2013). Preliminary Results towards Developing Thresholds for Pavement Condition Maintenance: Safety Perspective. 2nd Conference of Transportation Research Group of India (2nd CTRG), Procedia – Social and Behavioral Sciences, Vol. 104, p (302-311), Agra, India, December 12-15, https://doi.org/10.1016/j.sbspro.2013.11.123.
64. Pulugurtha, S. S. and Md. S. Imran. (2013). Spatial Variations in Pedestrian and Bicycle Level-of-Service (LOS) for Infrastructure Planning and Resource Allocation (Received Best Research Paper Award from ASCE T&DI Green Streets, Highways and Development Conference Committee, 2013). 2nd T&DI Green Streets, Highways and Development Conference, Austin, TX, November 3-6.
63. Pulugurtha, S. S. and N. Pasupuleti. (2013). Geo-spatial and Statistical Methods to Model Intracity Truck Crashes. 2013 2nd T&DI Green Streets, Highways and Development Conference Proceedings, Austin, TX, November 3-6.
62. Pulugurtha, S. S. and J. M. R. Maradapudi. (2013). Pedestrian Count Models Using Data Based on Distance Decay Affect (Paper # 13-5134). Transportation Research Board 92nd Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 13-17.
61. Pulugurtha, S. S. and N. Pasupuleti. (2013). Identification and Ranking of High Intra-city Truck Crash Zones (Paper # 13-5150). Transportation Research Board 92nd Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 13-17.
60. Pulugurtha, S. S. and M. Agurla. (2012). Geospatial Methods and Statistical Models to Estimate Pedestrian Activity at a Bus-stop (Paper # 12-2862). Transportation Research Board 91st Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 22-26.
59. Pulugurtha, S. S. and A. P. Nujjetty. (2012). Assessment of Models to Estimate Crashes at Intersections: With and Without Using Traffic Volume (Paper # 12-2880). Transportation Research Board 91st Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 22-26.
58. Pulugurtha, S. S., P. R. Kusam and K. J. Patel. (2012). Macrotexture Thresholds from a Safety Perspective for Pavement Management (Paper # 12-4518). Transportation Research Board 91st Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 22-26.
57. Pulugurtha, S. S. and V. R. Duddu. (2012). Assessment of Variables and Models to Estimate Airport Vehicle Trip Ends (Paper # 12-2889). Transportation Research Board 91st Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 22-26.
56. Pulugurtha, S. S. (2012). Temporal and Spatial Variations in Engine Starts: Findings from a Pilot Study (Paper # 12-4467). Transportation Research Board 91st Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 22-26.
55. Pulugurtha, S. S. and P. R. Kusam. (2012). Modeling AADT Using Integrated Spatial Data from Multiple Network Buffer Bandwidths (Paper # 12-2871). Transportation Research Board 91st Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 22-26.
54. Pulugurtha, S. S., V. Vasudevan, S. S. Nambisan and M. R. Dangeti. (2012). Evaluating the Effectiveness of Infrastructure-based Countermeasures on Pedestrian Safety (Paper # 12-2895). Transportation Research Board 91st Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 22-26.
53. Pulugurtha, S. S., V. Vasudevan, S. S. Nambisan and M. R. Dangeti. (2011). Enhancing Pedestrian Safety Using Traffic Signs. Proceedings of 1st Conference of Transportation Research Group of India, CD-ROM, Bangalore, India, December 7-10.
52. Pulugurtha, S. S., M. Agurla and K. S. C. Khader. (2011). How Effective are Flashing Yellow Arrow Signals in Enhancing Safety? Proceedings of the First T&DI Congress, CD-ROM, Chicago, IL, March 13-16.
51. Pulugurtha, S. S. and A. Patel Nujjetty. (2011). Crash Estimation Models for Intersections. Proceedings of the First T&DI Congress, CD-ROM, Chicago, IL, March 13-16.
50. Pulugurtha, S. S., V. R. Duddu and R. Mora. (2011). Identifying Spatial Gaps in Transit Accessibility to Maximize Market Potential. Proceedings of the First T&DI Congress, CD-ROM, Chicago, IL, March 13-16.
49. Pulugurtha, S. S., K. Patel and P. R. Kusam. (2011). Pavement Macrotexture Thresholds to Enhance Safety: A Case Study Using I-40 Data in Durham County, North Carolina (Paper # 11-2041). Transportation Research Board 90th Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 23-27.
48. Pulugurtha, S. S. and P. R. Kusam. (2011). An Assessment of Multimodal Level-of-service as a Performance Measure for Signalized Intersections (Paper # 11-4266). Transportation Research Board 90th Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 23-27.
47. Brumfield, R. M. and S. S. Pulugurtha. (2011). Effect of Driver Cell Phone Use on Queue Discharge Patterns at Signalized Intersections (Paper # 11-1503). Transportation Research Board 90th Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 23-27.
46. Brumfield, R. M., S. S. Pulugurtha, J. M. R. Maradapudi and A. S. Miatudila, Sr. (2011). Effect of Road User Distractions on Pedestrian Safety at Mid-Block Crosswalks on a College Campus (Paper # 11-1498). Transportation Research Board 90th Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 23-27.
45. Vasudevan, V., S. S. Pulugurtha, S. S. Nambisan and M. R. Dangeti. (2011). Evaluating the Effectiveness of Signal-based Countermeasures on Pedestrian Safety (Paper # 11-1511). Transportation Research Board 90th Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 23-27.
44. Pulugurtha, S. S. and E. N. Penkey. (2010). Assessing the Use of Auto-Pedestrian Crash Data to Identify Unsafe Transit Service Segments for Safety Improvements (Paper # 10-3330). Transportation Research Board 89th Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 10-14.
43. Pulugurtha, S. S., S. S. Nambisan, M. R. Dangeti and V. Vasudevan. (2010). Evaluation of Effectiveness of Traffic Signs to Enhance Pedestrian Safety (Paper # 10-1016). Transportation Research Board 89th Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 10-14.
42. Dangeti, M. R., V. Vasudevan, S. S. Pulugurtha and S. S. Nambisan. (2010). Evaluating ITS-Based Countermeasures – How Effective are They in Enhancing Pedestrian Safety? (Paper # 10-2217). Transportation Research Board 89th Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 10-14.
41. Karkee, G., S. S. Pulugurtha and S. S. Nambisan. (2009). Statistical Analysis of Pedestrian Crossing Behavior on Streets (Paper # 09-3153). Transportation Research Board 88th Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 11-15.
40. Pulugurtha, S. S. and N. Pasupuleti. (2009). Using GIS to Assess Reliability of Links on a Road Network (Paper # 09-3068). Transportation Research Board 88th Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 11-15.
39. James, D. E., V. Vasudevan, P. Xi, S. S. Pulugurtha, D. K. Chan and A. Kaiparambil. (2009). Development of Mobile Vehicle Fleet Activity Input Files for Metropolitan Southern Nevada Using On-board Data Loggers (Paper # 09-0478). Transportation Research Board 88th Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 11-15.
38. Nambisan, S. S., S. S. Pulugurtha, V. Vasudevan, M. R. Dangeti and V. Virupaksha. (2009). Effectiveness of Automatic Pedestrian Detection Device and Smart Lighting on Pedestrian Safety (Paper # 09-3171). Transportation Research Board 88th Annual Meeting, Compendium of Papers, DVD-ROM, Washington, DC, January 11-15.
37. Dangeti, M. R., S. S. Nambisan, V. Vasudevan and S. S. Pulugurtha. (2008). Do Portable Speed Trailers Enhance Pedestrian Safety? A Case Study from Las Vegas. Proceedings of 10th International Conference on Applications of Advanced Technologies in Transportation, CD-ROM, Athens, Greece, May 28-30.
36. Nambisan, S. S., V. Vasudevan, V. Virupaksha, M. R. Dangeti and S. S. Pulugurtha. (2008). Evaluating the Effectiveness of Pedestrian Safety Improvement Countermeasures. Proceedings of 10th International Conference on Applications of Advanced Technologies in Transportation, CD-ROM, Athens, Greece, May 28-30.
35. Pulugurtha, S. S., S. S. Nambisan and M. R. Dangeti. (2008). A Decision Support Tool for Transportation Infrastructure Data Collection and Management. Proceedings of 10th International Conference on Applications of Advanced Technologies in Transportation, CD-ROM, Athens, Greece, May 28-30.
34. Pulugurtha, S. S. (2008). Using Traffic Simulation Software to Evaluate the Impacts of Railroad Crossings on Vehicular Traffic. Proceedings of 10th International Conference on Applications of Advanced Technologies in Transportation, CD-ROM, Athens, Greece, May 28-30.
33. Pulugurtha, S. S. and S. R. Repaka. (2008). An Assessment of Models to Measure Pedestrian Activity at Signalized Intersections (Paper # 08-2987). Transportation Research Board 87th Annual Meeting, Compendium of Papers, CD-ROM, Washington, DC, January 13-17.
32. Pulugurtha, S. S. and N. Pasupuleti. (2007). How Reliable are our Roads? A Case Study Using Charlotte, NC Data. ASCE Proceedings of Transportation/Land Use Planning Air Quality 2007 Conference, Orlando, FL, July 9-11, p (79-89).
31. Pulugurtha, S. S. and S. R. Repaka. (2007). Models to Measure Pedestrian Activity at Intersections. ASCE Proceedings of Transportation/Land Use Planning Air Quality 2007 Conference, Orlando, FL, July 9-11, p (52-58).
30. Pulugurtha, S. S. and T. C. McCall. (2007). How Much Vehicular Traffic Do Airports Generate? ASCE Proceedings of 29th International Air Transport Conference, Irving, TX, August 20-22, p (90-96).
29. Pulugurtha, S. S. and A. Desai. (2007). Comparative Evaluation of SYNCHRO and VISSIM Traffic Simulation Software to Model Railroad Crossings. ASCE Proceedings of the 2007 Workshop on Computing in Civil Engineering, Pittsburgh, PA, July 24-27, p (184-191).
28. Pulugurtha, S. S. and V. K. Vanapalli. (2007). Identifying Hazardous Bus-stops: An Illustration Using GIS (Paper # 07-2830). Transportation Research Board 86th Annual Meeting, Compendium of Papers, CD-ROM, Washington, DC, January 21-25.
27. Vasudevan, V., S. S. Pulugurtha and S. S. Nambisan. (2007). Methods to Prioritize Pedestrian High Crash Locations and A Statistical Analysis of Relationships Between Them (Paper # 07-2283). Transportation Research Board 86th Annual Meeting, Compendium of Papers, CD-ROM, Washington, DC, January 21-25.
26. Karkee, G. J., S. S. Pulugurtha and S. S. Nambisan. (2006). Evaluating the Effectiveness of ‚ÄúTurning Traffic Must Yield to Pedestrians (R 10 -15)” Sign. ASCE Proceedings of the Ninth International Conference on Applications of Advanced Technology in Transportation, Chicago, IL, August 13-16, p (400-405).
25. Pulugurtha, S. S., S. S. Nambisan and P. Maheswari. (2006). Estimating Pedestrian Counts in Urban Areas for Transportation Planning and Safety Analyses. ASCE Proceedings of the Ninth International Conference on Applications of Advanced Technology in Transportation, Chicago, IL, August 13-16, p (257-262).
24. Pulugurtha, S. S., B. A. Hirshorn, V. K. Krishnakumar and J. E. Stewart. (2006). Transportation Network Analysis to Access Community Resources by Older Populations. ASCE Proceedings of the Ninth International Conference on Applications of Advanced Technology in Transportation, Chicago, IL, August 13-16, p (677-682).
23. Dangeti, M. R., S. S. Pulugurtha and S. S. Nambisan. (2006). Development of Spatial Data Tools to Manage Transportation Networks. ASCE Proceedings of the Ninth International Conference on Applications of Advanced Technology in Transportation, Chicago, IL, August 13-16, p (828-833).
22. Pulugurtha, S. S. and V. K. Vanapalli. (2006). Using GIS to Assist Decision Makers in Identifying Unsafe Bus-stops. Proceedings of Joint International Conference on Computing and Decision Making in Civil and Building Engineering, Montreal, Canada, June 14-16, CD-ROM.
21. Pulugurtha, S. S., V. K. Krishnakumar and S. S. Nambisan. (2006). Identification and Ranking of High Pedestrian Crash Zones for Allocation of Safety Funds (Paper # 06-1955). Transportation Research Board 85th Annual Meeting, Compendium of Papers, CD-ROM, Washington, DC, January 22-26.
20. Pulugurtha, S. S., B. A. Hirshorn, V. K. Krishnakumar and J. E. Stewart. (2006). Access to Community Resources for Elderly: An Illustration Based on Transportation Network Analysis (Paper # 06-1964). Transportation Research Board 85th Annual Meeting, Compendium of Papers, CD-ROM, Washington, DC, January 22-26.
19. Pulugurtha, S. S., P. Maheshwari and S. S. Nambisan. (2006). Modeling Pedestrian Trip Generation in Urban Areas (Paper # 06-1973). Transportation Research Board 85th Annual Meeting, Compendium of Papers, CD-ROM, Washington, DC, January 22-26.
18. Karkee, G. J., S. S. Nambisan, S. S. Pulugurtha and A. Singh. (2006). An Evaluation of the Effectiveness of an In-pavement Flashing System for Pedestrian Safety (Paper # 06-1972). Transportation Research Board 85th Annual Meeting, Compendium of Papers, CD-ROM, Washington, DC, January 22-26.
17. Dangeti, M. R., S. S. Pulugurtha and S. S. Nambisan. (2005). Work Order Management System Using GIS (Paper # 8833). Proceedings of the 2005 ASCE International Conference on Computing in Civil Engineering, CD-ROM, Cancun, Mexico, July 12-15.
16. Krishnakumar, V., S. S. Pulugurtha and S. S. Nambisan. (2005). Identification and Ranking of High Pedestrian Crash Zones Using GIS (Paper # 8832). Proceedings of the 2005 ASCE International Conference on Computing in Civil Engineering, CD-ROM, Cancun, Mexico, July 12-15.
15. Pulugurtha, S. S., S. S. Nambisan and M. Uddaraju. (2005). Methods to Rank High Pedestrian Crash Zones (Paper # 05-0723). Transportation Research Board 84th Annual Meeting, Compendium of Papers, CD-ROM, Washington, DC, January 9-13.
14. Pulugurtha, S. S. and S. S. Nambisan. (2004). Web Based System for Transportation and GIS Database Management. Management Information Systems 2004: Incorporating GIS and Remote Sensing, Wessex Institute of Technology Press (Editor: C. A. Brebbia), Malaga, Spain, September 13-15, p (319-327).
13. Pulugurtha, S. S. and S. S. Nambisan. (2004). Estimating Reliability and Extent for the Las Vegas Area Congestion Management System. ASCE Proceedings of the Eight International Conference on Applications of Advanced Technologies in Transportation Engineering, Beijing, China, May 26-28, p (23-27).
12. Pulugurtha, S. S., S. S. Nambisan, V. Vasudevan and N. Wongchavalidkul. (2004). Identification of High Pedestrian Crash Sites and Selection of Countermeasures for the Las Vegas Metropolitan Area. ASCE Proceedings of the Eight International Conference on Applications of Advanced Technologies in Transportation Engineering, Beijing, China, May 26-28, p (115-119).
11. Nambisan, S. S., S. S. Pulugurtha, V. Vasudevan and G. Karkee. (2004). Field Data Collection and Analyses to Support the Selection of Pedestrian Safety Countermeasures in Las Vegas. ASCE Proceedings of the Eight International Conference on Applications of Advanced Technologies in Transportation Engineering, Beijing, China, May 26-28, p (104-108).
10. Pulugurtha, S. S. and S. S. Nambisan. (2003). A Methodology to Identify High Pedestrian Crash Locations: An Illustration Using the Las Vegas Metro Area (Paper # 03-3952). Transportation Research Board 82nd Annual Meeting, Compendium of Papers, CD-ROM, Washington, DC, January 12-16.
9. Pulugurtha, S. S., S. S. Nambisan, M. R. Dangeti and M. Kaseko. (2002). Evaluation of the Default Parameters of CORSIM and VISSIM Traffic Simulation Software on Freeway Segments Using Field Data. ASCE Proceedings of Seventh International Conference on Applications of Advanced Technologies in Transportation, Cambridge, MA, August 5-7, p (803-810).
8. Pulugurtha, S. S., M. R. Dangeti, S. S. Nambisan and M. Kaseko. (2002). Simulating and Analyzing Incidents Using CORSIM and VISSIM Traffic Simulation Software. ASCE Proceedings of Seventh International Conference on Applications of Advanced Technologies in Transportation, Cambridge, MA, August 5-7, p (811-826).
7. Pulugurtha, S. S. and S. S. Nambisan. (2002). Investigation of Travel Demand Patterns for Use in Traveler Information Systems (Paper # 02-2255). Transportation Research Board 81st Annual Meeting, Compendium of Papers, CD-ROM, Washington, DC, January 13-17.
6. Nambisan, S. S. and S. S. Pulugurtha. (2001). Estimating Time-Dependent O-D Trip Tables with Trips Originating in Multiple Time Slices (Paper # 01-2610). Transportation Research Board 80th Annual Meeting, Compendium of Papers, Preprint CD-ROM, Washington, DC, January 7-11.
5. Pulugurtha, S. S. and S. S. Nambisan. (2001). Route Characterization for Risk Analysis (Paper # 01-3022). Transportation Research Board 80th Annual Meeting, Compendium of Papers, Preprint CD-ROM, Washington, DC, January 7-11.
4. Pulugurtha, S. S., S. S. Nambisan and S. M. Pulugurtha. (2001). Analysis of Crashes by Traffic Control Device in Clark County, Nevada (Paper # 01-3399). Transportation Research Board 80th Annual Meeting, Compendium of Papers, Preprint CD-ROM, Washington, DC, January 7-11.
3. Nambisan, S. S., S. S. Pulugurtha, J. J. Jensen, R. Puterski, T. D. Miller and C.-H. Park. (1999). Prototype Internet Applications for Transportation System Management (Paper # 99-0804). Transportation Research Board 78th Annual Meeting, Compendium of Papers, Preprint CD-ROM, Washington, DC, January 10-14.
2. Pulugurtha, S. S., S. S. Nambisan and N. Srinivasan. (1999). A GIS Application for Evaluating Accessibility and Optimizing Locations of Transit Service Facilities. Transportation Research Board 78th Annual Meeting, Compendium of Papers, Preprint CD-ROM, Washington, DC, January 10-14.
1. Pulugurtha, S. S. and S. S. Nambisan. (1998). A Methodology to Estimate Time Dependent Origin-Destination Trip Table. Computing in Civil Engineering, Proceedings of the International Computing Congress held in Conjunction with 1998 ASCE Annual Convention & Exhibition, Boston, MA, October 18-21, p (801-810).