Geetam Tiwari, Ph.D. (Uni. of Illinois, Chicago), Emeritus Professor

Areas of Interest: Transportation Planning: Expertise in transportation planning and travel analysis, traffic safety and safety of vulnerable road users, public transport planning, pedestrian and bicycle infrastructure planning, highway safety and road safety audits

JOURNAL PUBLICATIONS

  1.  Jha, A.N., Tiwari, G. and Chatterjee, N., (2018). Data Recording Patterns and Missing Data in Road Crashes: Case Study of Five Indian Cities. BMJ Journal, Injury Prevention, 24(2).
  2.  Goel, R., Jain, P. and Tiwari, G., (2018). Correlates of Fatality Risk of Vulnerable Road Users in Delhi. Accident Analysis & Prevention,  111, pp.86-93.
  3.  Gadepalli, R., Tiwari, G. and Bolia, N., (2018). Role of User's Socio-Economic and Travel Characteristics in Mode Choice between City Bus and Informal Transit Services: Lessons from Household Surveys in Visakhapatnam, India. Journal of Transport Geography.
  4.  Gautam, A., Das, A., Rao, K.R. and Tiwari, G. (2018). Estimation of PCE Values for Hill Roads in Heterogeneous Traffic Conditions. Transportation letters, 10(2), pp.83-91.
  5.  Tiwari, G., (2018). Infrastructure Designs and Traffic Safety: The Road to Vision Zero. International journal of injury control and safety promotion, 25(3):237-238.
  6.  Suman, H.K., Bolia, N.B. and Tiwari, G. (2018). Perception of Potential Bus Users and Impact of Feasible Interventions to Improve Quality of Bus Services in Delhi. Case Studies on Transport Policy, 6(4), pp.591-602.
  7.  Tiwari, G. (2018). Safety of’ the Vulnerable Road Users': Current Challenges and Need for a New Approach. International journal of injury control and safety promotion, 25(1), p.1.
  8.  Bisht, L.S. and Tiwari, G., (2018). Assessing the Impact of Black Spot Focused Policies On Traffic Safety. Injury Prevention, 24(Suppl 2), p.A73.
  9.  Malik, L., Jindal Shukla, G. and Tiwari, G., (2018). Estimation of Safety Performance Function with Limited Data on Highways. Transportation Research Board (TRB), (No. 18-03318).
  10.  Dhanoa, K.K., Tiwari, G. and Malayath, M., (2018). Blackspot Identification and Cluster Analysis of Small Sized Indian Cities of Patiala And Rajpura. Transportation Research Board (TRB), (No. 18-01672).
  11. Naqvi, H.M. and Tiwari, G., (2018). Factors Contributing to Motorcycle Fatal Crashes on National Highways in India. International journal of injury control and safety promotion, 25(3), pp.319-328.
  12. D Mohan, G Tiwari, R Goel, P Lahkar (2017). Evaluation of Odd–Even Day Traffic Restriction Experiments in Delhi, India. Transportation Research Record: Journal of the Transportation Research Board, 2627, 9-16. 01/8/2017, Transportation Research Board of the National Academics.
  13. A Jha, G Tiwari, D Mohan, S Mukherjee, S Banerjee (2017). Analysis of Pedestrian Movement on Delhi Roads by Using Naturalistic Observation Techniques. Transportation Research Record: Journal of the Transportation Research Board, 2634, 95-100, 1/5/2017, Transportation Research Board of the National Academics.
  14.  Deepty Jain and Geetam Tiwari (2017). Sustainable Mobility Indicators for Indian Cities: Selection Methodology and Application. Ecological Indicators, Volume 79, August 2017, Pages 310-322 (https://doi.org/10.1016/j.ecolind.2017.03.059).
  15.  Leeza Malik and Geetam Tiwari (2017). Assessment of Interstate Freight Vehicle Characteristics and Impact of Future Emission and Fuel Economy Standards On Their Emissions in India. Energy Policy, Volume 108, September 2017, Pages 121-133, https://doi.org/10.1016/j.enpol.2017.05.053.
  16.  Deepty Jain, Geetam Tiwari (2017). Population Disaggregation to Capture Short Trips – Vishakhapatnam, India. Computers, Environment and Urban Systems, Volume 62, March 2017, Pages 7-8. , https://doi.org/10.1016/j.compenvurbsys. 2016.10.003.
  17.  Kavi Bhalla, Nidhi Khurana, Dipan Bose, Kumari Vinodhani Navaratne, Geetam Tiwari, Dinesh Mohan (2017). Official Government Statistics of Road Traffic Deaths in India Under-Represent Pedestrians and Motorised Two Wheeler Riders. Injury Prevention 2017; olume 23, Page1-7. Date of Publication 20 January 2017.
  18.  Hemant K. Sumana Nomesh B. Bolia Geetam Tiwari (2017). Comparing Public Bus Transport Service Attributes in Delhi and Mumbai: Policy Implications for Improving Bus Services in Delhi. . Transport Policy, Volume 56, May 2017, Pages 63-74 (https://doi.org/10.1016/j.tranpol.2017.03.002).
  19.  Hasan Mehdi Naqvia Geetam Tiwari (2017). Factors Contributing to Motorcycle Fatal Crashes on National Highways in India. Transportation Research Procedia, Volume 25, 2017, Pages 2084-2097 ().
  20.  Rahul Goel, Parth Jain, Geetam Tiwari (2017). Correlates of Fatality Risk of Vulnerable Road Users in Delhi, Accident Analysis & Prevention, Volume 111, February 2018, Pages 86-93. (https://doi.org/10.1016/j.aap.2017.11.023) Research, 2149 -
  21.  Rahul Goel, Sarath Guttikunda, Geetam Tiwari (2017). Public Health Burden of Transport in Delhi, . Journal of Transport & Health Volume 5, Supplement, June 2017, Page S57, (https://doi.org/10.1016/j.jth.2017.05.350) Research, 2022 .
  22.  James Woodcock, Marko Tainio, Thiago Herick de Sa, Audreyde Nazelle, Rahul Goel, Nelson Gouveia, Geetam Tiwari, Asish Verma, Jaime Miranda, Soren Brage (2017). Towards an Integrated Global Transport and Health Assessment Tool (TIGTHAT), Journal of Transport & Health Volume 5, Supplement, June 2017, Pages S99-S100 (https://doi.org/10.1016/j.jth.2017.05.258).
  23.  Tarapada Mandal, K. Ramachandra Rao, Geetam Tiwari (2017). Pedestrian Route Choice Modelling at a Large Scale Mega Religious Gathering. In Proceedings of 5th International Choice Modelling Conference, Cape Town, 2017.
  24.  Lakshmi Devi Vanumu, K. Ramachandra Rao and G. Tiwari (2017). Fundamental Diagrams of Pedestrian Flow Characteristics. . European Transportation Research Review, 2017, 9 (49).
  25.  Sadhu, S.S. and Tiwari, G., (2016). An activity pattern–destination land use choice model of low income households of informal settlements–Case study of Delhi. Transportation Research Part A: Policy and Practice, 85, pp.265-275.
  26.  Mohan, D., Tiwari, G., & Mukherjee, S. (2016). Urban Traffic Safety assessment: A case study of six Indian cities. IATSS Research.
  27.  Rankavat, S. and Tiwari, G., (2016). Pedestrians risk perception of traffic crash and built environment features–Delhi, India. Safety Science, 87, pp.1-7.
  28.  Rankavat, S. and Tiwari, G., (2016). Pedestrians perceptions for utilization of pedestrian facilities–Delhi, India. Transportation Research Part F: Traffic Psychology and Behaviour.
  29.  Suman, H. K., Bolia, N. B., & Tiwari, G. (2016). Analysis of the Factors Influencing the Use of Public Buses in Delhi. Journal of Urban Planning and Development, 04016003.
  30.  Jain, D., & Tiwari, G. (2016). How the present would have looked like? Impact of non-motorized transport and public transport infrastructure on travel behavior, energy consumption and CO 2 emissions–case of three Indian cities. Sustainable Cities and Society.
  31.  Goel, R., Mohan, D., Guttikunda, S.K. and Tiwari, G., 2015. Assessment of motor vehicle use characteristics in three Indian cities. Transportation Research Part D: Transport and Environment
  32.  Tiwari, Geetam, Deepty Jain, and Kalaga Ramachandra Rao. "Impact of public transport and non-motorized transport infrastructure on travel mode shares, energy, emissions and safety: Case of Indian cities." Transportation Research Part D: Transport and Environment (2015).
  33.  Rankavat, Shalini, and Geetam Tiwari. "Association between Built Environment and Pedestrian Fatal Crash Risk in Delhi, India." Transportation Research Board 94th Annual Meeting. No. 15-0153. 2015.
  34.  Goel, R., Guttikunda, S. K., Mohan, D., & Tiwari, G. (2015). Benchmarking vehicle and passenger travel characteristics in Delhi for on-road emissions analysis. Travel Behavior and Society, 2(2), 88-101.
  35.  Goel, R., & Tiwari, G. (2015). Access–egress and other travel characteristics of metro users in Delhi and its satellite cities. IATSS Research.
  36.  Mohanty, S., Kumar, A., Mohan, D., & Tiwari, G. (2015). Effect Of Built Environment On Traffic Fatalities In Indian And US Cities. In Transportation Research Board 94th Annual Meeting (No. 15-0205).
  37.  Guttikunda, S. K., Goel, R., Mohan, D., Tiwari, G., & Gadepalli, R. (2015). Particulate and gaseous emissions in two coastal cities—Chennai and Vishakhapatnam, India. Air Quality, Atmosphere & Health, 8(6), 559-572.
  38.  S.L.N. Sarma Sadhu, , , Geetam Tiwari, Himani Jain, Impact of cycle rickshaw trolley (CRT) as non-motorized freight transport in Delhi, Transport Policy, Volume 35, Pages 1-384 (September 2014)
  39.  Figueroa, M., Lah, O., Fulton, L. M., McKinnon, A., & Tiwari, G. (2014). Energy for transport. Annual Review of Environment and Resources, 39, 295-325.
  40.  Bansal, P., Agrawal, R., & Tiwari, G. (2014). Impacts of Bus-stops on the Speed of Motorized Vehicles under Heterogeneous Traffic Conditions: A Case-Study of Delhi, India. International Journal of Transportation Science and Technology, 3(2), 167-178.
  41.  Khatoon, M, G. Tiwari, N. Chatterjee(2013) Impact of grade separator on pedestrian risk taking behavior, Accident Analysis and prevention, Vol. 50, pp. 861-870
  42.  R Gadepalli, M Jahed, KR Rao, G Tiwari Multiple Classification Analysis for Trip Production Models using Household Data: Case study of Patna, India, Journal of Urban Planning and Development, ASCE, (2013)
  43.  MJ Figueroa, L Fulton, G Tiwari Avoiding, transforming, transitioning: pathways to sustainable low carbon passenger transport in developing countries, Current Opinion in Environmental Sustainability 5 (2) , pp. 184-190, (2013)
  44.  AK Sen, G Tiwari, V Upadhyay Strategies of state and local government in management of urban transport problems–A case of Delhi, Research in Transportation Economics 38 (1), 11-21(2013)
  45.  Mariya Khatoon, Geetam Tiwari, Niladri Chatterjee Binary Probabilistic Models for Pedestrians’ Crossing Behavior and Risk at the Free Left Turn: Delhi, India , , Journal of the Eastern Asia Society for Transportation Studies Vol. 10(2013) , Released: December 21, 2013
  46.  Sandeep Gandhi, Geetam Tiwari, Joseph Fazio Comparative Evaluation Of Alternate Bus Rapid Transit System (Brts) Planning, Operation And Design Options , Journal Of The Eastern Asia Society For Transportation Studies Vol. 10(2013) , released: december 21, 2013
  47.  Sumeet Gupta, Geetam Tiwari, Speed Characteristics of Road Users in Work Zones on Indian Highways , Journal of the Eastern Asia Society for Transportation Studies Vol. 10(2013), Released: December 21, 2013
  48.  Tiwari, G. & Jain, D. (2012) Accessibility and safety indicators for all road users: case study Delhi BRT. Journal of Transport Geography, 22, 87-95.
  49.  Gadepalli, S. B. Ravi, Geetam Tiwari(2011) Evaluating the Impact of Free Left Turns on Traffic Behavior at Signalized Intersections in Heterogeneous Traffic Conditions , Journal of the Eastern Asia Society for Transportation Studies , Vol. 9 (2011) , 1700-1714
  50.  Tiwari, G. Mariya Khatoon Niharika Singh Prateek Choudhary, Joseph Fazio(2011), Modification of a Highway Capacity Manual Model for Evaluation of Capacity and Level of Service at a Signalized Intersection in India , Journal of the Eastern Asia Society for Transportation Studies , Vol. 9 (2011) , 1558-1571
  51.  Kharola, P.S.,G. Tiwari, D. Mohan, “Traffic Safety and City Public Transport System: Case study Bengaluru, India, “Journal of Public Transportation
  52.  Thynell, M., D. Mohan, G. Tiwari, Sustainable Transport and the Modernization of Urban Transport in Delhi and Stockholm, Cities 2010
  53.  Gupta U., G. Tiwari, J. Fazio, Case Study of Pedestrian Risk Behavior and Survival Analysis (2009). Journal of the Eastern Asia Society for Transportation Studies, Vol.8
  54.  Sen, A.K., Tiwari, G., Upadhyay, V. (2009) Estimating marginal external costs of transport in Delhi Transport Policy (in press) doi:10.1016/j.tranpol.2009.09.003
  55.  Woodcock, J., et al (2009) Health and Climate Change 2: Public health effects of strategies to reduce greenhouse-gas emissions: urban land transport. The Lancet, 374:1-25, DOI:10.1016/S0140-6736(09)61714-1
  56.  Tiwari, G., J. Fazio, S. Gaurav, N. Chatterjee (2008) Continuity Equation validation for nonhomogeneous traffic, Journal of Transportation Engineering, ASCE , 134:3, 118-127.
  57.  Patanker, M. V., Kumar, R. and Tiwari, G. (2007) Impacts of Bus Rapid Transit Lanes on Traffic and Commuter Mobility, Journal of Urban Planning and Development, 133:2, 99-106.
  58.  Tiwari, G., Bangdiwala, S., Saraswat, A., and Gaurav, S. (2007) Pedestrian Risk Exposure at Signalized Intersections Using Survival Analysis, Transportation Research Part F, 10:2, 77-89.
  59.  Anand A, G. Tiwari (2006), a gendered perspective of the shelter-transport-livelihood link: The case of poor women in Delhi, Transport Reviews, 26:1, 63-80.
  60.  Tiwari, G. (2003) Transport and landuse Policies in Delhi, Bulletin of the World Health Organisation, 81:6, 444-450.
  61.  Tiwari, G. (2002) Urban Transport Priorities: Meeting the Challenge of Socio-Economic Diversity in Cities. Cities, 19, 95-103.
  62.  Tiwari, G. (2001) Pedestrian Infrastructure in the City Transport System: A Case Study of Delhi. World Transport Policy & Practice, 7:13-18.
  63.  Mohan, D. and G. Tiwari (2000) Road Safety in Motorized Countries - Relevance of International Vehicle and Highway Safety Standards. IMechE Transactions, C567/008/2000 Institution of Mechanical Engineers, London. 155 -166.
  64.  Mohan, D. and G. Tiwari. 2000. Mobility, Environment and Safety in Megacities-Dealing with a Complex Future. IATSS Research, 24:1, 39-45.
  65.  Tiwari, G. (1999) Planning For Non-Motorized Traffic- A Prerequisite for Sustainable Transport System. IATSS Research, 23:2, 70-77.
  66.  Tiwari, G., Mohan, D. and Fazio, J. (1998) Conflict analysis for prediction of fatal crash locations in mixed traffic streams. Accid. Anal. Prev., 30:2, 207-215.
  67.  Fazio, J. and Tiwari, G. (1995) Non-motorized-Motorized Traffic Accidents and Conflicts on Delhi Streets. Transportation Research Record, 1487, 68-74.
  68.  Tiwari, G. (1994) Safety Aspects of Public Transport Vehicles. Journal of Traffic Medicine, 22, 153-160.
  69.  Tiwari, G. (1991) Traffic Accident Reporting and Recording Procedures in India. Journal of Traffic Medicine (special Issue)
  70.  Rouphail, N. M. and Tiwari, G. (1985) Flow Characteristics at Freeway Lane Closures. Transportation Research Record, 1035, 50-58.
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Geetam Tiwari, Ph.D. (Uni. of Illinois, Chicago), Emeritus Professor

Transportation Research and Injury Prevention Centre

geetamt@tripp.iitd.ac.in

+91-11-26591047

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