Prof. Niranga Amarasingha

Professor | Department of Civil Engineering | Faculty of Graduate Studies

CAREER SUMMARY

Dr. Niranga Amarasingha specializes in Transportation Engineering, boasting over 20 years of training and experience across Sri Lanka, the U.S.A., the Netherlands, India, and Thailand. Beginning her professional journey as a civil engineer in the industry, she later transitioned into academia. A recipient of an Asian Development Bank scholarship, she pursued a master's degree spanning two years, subsequently embarking on her academic career. Holding roles as a lecturer at the University of Moratuwa, Sri Lanka, and a post-doctoral associate at Kansas State University, U.S.A., she joined SLIIT in 2013.

At present, she teaches transportation engineering modules, with her research centering on a range of areas including traffic engineering and operations, transportation system modeling, planning and simulation, safety and human factors, highway/street design, railroad engineering, and multi-criteria decision making.

Throughout her tenure, she has made significant contributions to various national-level transportation projects. Currently, she serves transportation sector as the president of the Sri Lanka Society of Transport and Logistics.

ACADEMIC QUALIFICATIONS

- PhD in Civil /Transportation Engineering: Kansas State University, USA 

- MSc in Civil /Transportation Engineering: Thammasat University, Thailand 

- BSc (Honours) in Civil Engineering: University of Moratuwa, Sri Lanka

HONOURS AND AWARDS

HONOURS AND AWARDS

  • Principal Investigator of a AHEAD Research Grant, World Bank
  • Best paper award recipient at at the 6th International Conference on Research for Transport & Logistics Industry
  • Best paper award recipient at at the 5th International Conference on Research for Transport & Logistics Industry
  • Research excellence award recipient, SLIIT
  • Teaching excellence award recipient, SLIIT
  • Outstanding Civil Engineering Ph.D. student award recipient, KSU 
  • Best paper award recipient at the 6th National Conference on Technology & Management
  • Poster award recipient at MWITE and TRB 4th Urban Street Symposium, Chicago 
  • Poster award recipient at MWITE, Annapolis
  • Nominee for the Honor Society of Phi Kappa Phi
  • Nominee for Golden Key International Honor Society
  • Missouri valley Section of ITE Thomas J. Seburn Award at Student Paper Competition

SCHOLARSHIPS

  • For masters studies from ADB
  • For doctoral studies from KSU Transportation Center
  • For training on transportation planning and safety from INRETS
  • For training on road safety from DRSC
  • Several travel scholarships from diffrent institutes

RESEARCH INTERESTS AND MEMBERSHIP

Research Interests

  • Traffic Engineering and Operations
  • Transportation System Modeling, Planning and Simulation
  • Safety and Human Factors
  • Highway/Street Design
  • Railroad Engineering
  • Multi-criteria Decision Making

Memberships

  • The Chartered Institute of Logistics & Transport (CILT)
  • The Highway Engineering Society, Sri Lanka (HES)
  • The Sri Lanka Society of Transport and Logistics (SLSTL)
  • The Institute of Engineers Sri Lanka (IESL)
  • The American Society of Civil Engineers (ASCE)
  • The Institute of Transportation Engineers (ITE)

ONGOING RESEARCH

Integrated Traffic Management System for Safe and Sustainable Mobility

PUBLICATIONS

  • Conference Proceedings 2018

    An Observation Study on Un-signalized Marked Midblock Crossings in Colombo Suburban

    39. Thevarajan J., Amarasingha N. , (Transportation Research Forum)

  • Conference Proceedings 2018

    Impact of Roadside Vegetation on Road Safety

    38. Lankathilake, N., Amarasingha, N., , (the 3rd International Conference on Research for Transport & Logistics Industry)

  • Conference Proceedings 2018

    Travel Characteristics and Vehicle Kilometres Travelled in Jaffna, Sri Lanka

    37. Amarasingha, N., Balasayanthan V., , (the 6th International Symposium on Advances in Civil and Environmental Engineering Practices for Sustainable Development (ACEPS))

  • Conference Proceedings 2017

    Influence of Vegetation Density on Vehicle Speed and Position of Roadway

    36. Amarasingha, N., Rodrigo K.M.P.A., and Lankathilake TN., , (KDU International Research Conference)

  • Conference Proceedings 2017

    Characteristics of Railway-Roadway Level Crossings at Coastal Railway Line in Sri Lanka

    35. Amarasingha, N., Gunathilaka O.H.D.C., Ragulan K., Aravinda M.P.N., and ernando W.S.H.R.*, (KDU International Research Conference)

  • Conference Proceedings 2017

    The Effect of Roadside Elements On Drivers’ Speed Selection and Lateral Position on Road

    34. Lankathilake, N., Amarasingha, N., , (the 6th National Conference on Technology and Management)

  • Conference Proceedings 2017

    An Analysis of Signalized Intersections: Case of Traffic Light Failure

    33. Mafas A.M.M., Amarasingha, N., , (the 6th National Conference on Technology and Management)

  • Conference Proceedings 2017

    A Study on Pedestrian Crossings in Colombo

    32. Mallawaarachchi, C.E., Amarasingha N., , (the 6th National Conference on Technology and Management)

  • Conference Proceedings 2017

    Characteristics of Traveler and Vehicle Kilometers Travelled in Southern Province, Sri Lanka

    31. Weerasekera, T.D., Amarasingha, N.,, (the 6th National Conference on Technology and Management)

  • Conference Proceedings 2017

    Estimating of Fuel Loss During Idling of Vehicles at Signalized Intersections in Colombo

    30. Alwis, L.N.V., Amarasingha, N., , (6th National Conference on Technology and Management)

  • Conference Proceedings 2016

    Estimation of Vehicle Kilometers Travelled in Southern Province, Sri Lanka

    29. Weerasekera, T.D., Amarasingha, N., , (Transportation Research Forum)

  • Conference Proceedings 2016

    An Observational Study On Motorcycle Helmet Use in a Sri Lankan City

    28. Gunathilaka, O.H.D.C., Amarasingha, N., , (Transportation Research Forum)

  • Conference Proceedings 2016

    Effects of Traffic and Geometric Design Characteristics on Truck Crashes on Limited Access Highways

    27. Dissanayake, S., Amarasingha, N., (International Conference on Transportation and Development Institute (T&DI) of ASCE)

  • Conference Proceedings 2016

    Risk Factors of Motorcycle Crashes in Sri Lanka

    26. Amarasingha N. , (the 1st International Conference on Research for Transport & Logistics Industry)

  • Conference Proceedings 2016

    Modeling the Severity of Three-Wheeler Crashes Using the Data from Sri Lanka

    25. Amarasingha N. , (95th Annual Meeting, Transportation Research Board of the National Academies)

  • Conference Proceedings 2015

    Characteristics of Motorcycle Crashes

    24. Amarasingha N. , (KDU International Research Conference)

  • Conference Proceedings 2015

    Identifying the Predominance Factors of Three Wheeler Crashes

    23. Amarasingha N. , (the 3rd International Conference on Advances in Highway Engineering & Transportation Systems)

  • Conference Proceedings 2015

    Characteristics of Three Wheeler Crashes

    22. Amarasingha N. , (the 5th International Research Symposium on Engineering Advancements)

  • Conference Proceedings 2014

    A Comparison of Factors Associated with Run-off-road and Non Run-off-road Crashes

    21.Amarasingha, N., Dissanayake, S., (KDU International Research Conference)

  • Journal Publications 2021

    Risk Factors of Crashes Involving Motorcycles in Sri Lanka

    18. Amarasingha N. , “Journal of South Asian Logistics and Transport” , pp. 33-48

  • Journal Publications 2021

    Household travel survey method for vehicle kilometers travel estimations: A case study in a developing country

    17. Gunathilaka, S., Amarasingha, N., Dissanayake. S., Guruge, M.L., , “Transactions on Transport Sciences”

  • Journal Publications 2021

    Self-reported Habitual Practices and Perceptions of Young Drivers in Sri Lanka

    16. Amarasingha N., Firdhaws H.M.M. , “Journal of South Asian Logistics and Transport” , pp. 49-66

  • Journal Publications 2020

    Using social and economic factors for ranking pavement maintenance and rehabilitation projects

    15. Gunathilake, S., Amarasingha N. , “Asian Transport Studies” , pp. 100026

  • Journal Publications 2019

    A Parking Study at Malabe Campus, SLIIT

    14. Bombuwala, B.G.A., Amarasingha N., , “Journal of the Eastern Asia Society for Transportation Studies” , pp. 1522-1538

  • Journal Publications 2019

    Smartphone Applications for Pavement Roughness Computation of Sri Lankan Roadways

    13. Galagoda, G.Y., Amarasingha N., , “Journal of the Eastern Asia Society for Transportation Studies” , pp. 2581-2597

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