27. Saeed TU, Alabi BNT, Labi S (2021) Preparing road infrastructure to accommodate connected and automated vehicles – system-level perspective. 27(1), 06020003. Journal of Infrastructure Systems. Link

26. Saeed TU, Burris M, Labi S, Sinha KC (2020) An empirical discourse on forecasting the use of autonomous vehicles using consumers' preferences. Technological Forecasting and Social Change. 158, 120130. Link

25. Saeed TU, Hall T, Baroud H, Volovski M (2020) Analyzing road crash frequencies with uncorrelated and correlated random-parameters count models: an empirical assessment of multilane highways. Analytic Methods in Accident Research. 23, 100101. Link

24. Saeed TU, Nateghi R, Hall T, Waldorf B (2020) Statistical analysis of area-wide alcohol-related driving crashes: a spatial econometric approach. Geographical Analysis. 52(3):394-417. Link

23. Volovski M, Grillo N, Varga C, Saeed TU, El-Hakim M (2021) Subway ridership: accounting for regional variation across land-use and socioeconomic settings. Journal of Infrastructure Systems. 27(2). Link

22. Farooq MU, Ahmed A, Saeed TU (2021) A statistical analysis of the correlates of compliance and defiance of seatbelt use. Transportation Research Part F: Traffic Psychology and Behaviour. 77: 117-128. Link

21.  Rashid H, Usman SM, Saeed TU, Shah SAA (2020) Leveraging uncorrelated and correlated random parameters logit model with heterogeneity in means and variances to explore temporal instability in determinants of driver injury severity. (in review)

20. Mawra K, Ahmed A, Saeed TU, Mateen KM (2020) An exploratory empirical assessment of on-site safety of construction projects. (in review)

19. Usman SM, Saeed TU, Ahmed A, Waseem M (2020) Temporal instability in analyzing pedestrian injury severity using uncorrelated and correlated random parameters logit model with heterogeneity in means and variances. Analytic Methods in Accident Research. (in review)

18. Alabi BNT, Saeed TU, Amekudzi-Kennedy A, Keller J, Labi S (2020) Evaluation criteria to support cleaner construction and repair of airport runways: a review of the state of practice and recommendations for future practice. Journal of Cleaner Production. 127776. Link

17. Richmond C, Saeed TU, Adey B (2021) Non-parametric infrastructure deterioration curves from differenced condition measurements: method and examples. Preprint @ ETH Zurich Link

16. Yamany MS, Saeed TU, Volovski M, Ahmed A (2020) Characterizing the performance of Interstate flexible pavements using artificial neural networks and random parameters regression. 26 (2): 04020010. Journal of Infrastructure Systems. Link

15. Lavrenz SM, Saeed TU, Murillo-Hoyos J, Volovski M, Labi S (2020) Can interdependency considerations enhance forecasts of bridge infrastructure condition? evidence using a multivariate regression approach. Structure and Infrastructure Engineering. 16:8, 1177-1185. Link

14. Labi S, Faiz A, Saeed TU, Alabi BNT, Woldemariam W (2019) Connectivity, accessibility, and mobility relationships in the context of low-volume road networks. Transportation Research Record. Link

13. Waseem M, Ahmed A, Saeed TU (2019) Factors affecting motorcyclists’ injury severities: an empirical assessment using random parameters logit model with heterogeneity in means and variances. Accident Analysis and Prevention 123, 12-19. Link

12. Chen S, Saeed TU, Lavrenz S, Alinizzi M, Labi S (2019) Safety sensitivity to roadway characteristics: a comparison across highway classes. Accident Analysis and Prevention. 123, 39-50. Link

11. Ahmad N, Ahmed A, Wali B, Saeed TU (2022) Exploring factors associated with crash severity on motorways in Pakistan. In Proceedings of the Institution of Civil Engineers-Transport. 175(4), 189-198). Link

10. Chen S, Saeed TU, Alqadhi SD, Labi S (2019) Safety impacts of pavement condition at two-lane and multi-lane highways: accounting for heterogeneity and seemingly unrelated correlation across crash severities. Transportmetrica A: Transport Science. 15(1), 18-33. Link

09. Qiao Y, Saeed TU, Chen S, Nateghi R, Labi S (2018) Acquiring insights into infrastructure repair policy using discrete choice models. Transportation Research Part A: Policy and Practice. 113, 491–508. Link

08. Chen S, Saeed TU, Labi S (2017) Impact of road-surface condition on rural highway safety: a multivariate random-parameters negative binomial approach. Analytic Methods in Accident Research.16, 75-89. Link

07. Klatko TJ, Saeed TU, Volovski M, Labi S, Fricker JD, Sinha KC (2017) Addressing the local road VMT estimation problem using spatial interpolation techniques. Journal of Transportation Engineering Part A: Systems. 143(8) Link

06. Saeed TU, Qiao Y, Chen S, Gkritza K, Labi S (2017) Methodology for probabilistic modeling of highway bridge infrastructure condition: Accounting for improvement effectiveness and incorporating random effects. Journal of Infrastructure Systems. 23(4) Link

05. Saeed TU, Moomen M, Ahmed A, Murillo-Hoyos J, Volovski M, Labi S (2017) Performance evaluation and life prediction of highway concrete bridge superstructure across design types. Journal of Performance of Constructed Facilities. 31(5) Link

04. Ahmed A, Saeed TU, Murillo-Hoyos J, Labi S (2017) Pavement repair marginal costs – accounting for heterogeneity using random-parameters regression. Journal of Infrastructure Systems. 23(4) Link

03. Volovski M, Murillo-Hoyos J, Saeed TU, Labi S (2017) Estimation of routine maintenance expenditures for highway pavement segments – accounting for heterogeneity using random-effects models. Journal of Transportation Engineering Part A: Systems.143(5) Link

02. Bhargava A, Labi S, Chen S, Saeed TU, Sinha KC (2017) Predicting cost escalation pathways and overrun/underrun severities of infrastructure projects using risk-based econometric modeling and monte carlo simulation. Computer-Aided Civil and Infrastructure Engineering. 32(8), 620-640. Link

01. Ahmed A, Saeed TU, Labi S (2016) Estimation of rest periods for newly constructed/reconstructed pavements. Transport, 31(2), 183-191. Link

 

in-review 

Currently, there are numerous articles in review which will be listed when they earn acceptance.

Labi S, Saeed TU, Pourgholamali M, Saka ZA, & Sinha KC (2023) Design and Management of Highway Infrastructure to Accommodate CAVs. Center for Connected and Automated Transportation. Paper 54. http://dx.doi.org/10.5703/1288284317743

Saeed, T. U., Qiao, Y., Chen, S., Alqadhi, S., Zhang, Z., Labi, S., & Sinha, K. C. (2017). Effects of bridge surface and pavement maintenance activities on asset rating (Joint Transportation Research Program Publication No. FHWA/IN/JTRP-2017/19). West Lafayette, IN: Purdue University. Link

Special Issue

Title: Highway Infrastructure Decision-Making: Challenges and Opportunities
Co-Editors: Professor Samuel Labi, Tariq U Saeed and Dr A. Faiz (the World Bank and the Asian Development Bank)
Journal of Infrastructure Asset Management | Publisher: Institution of Civil Engineers (ICE) UK.
Year: 2018 and 2019 (in 4 installments)
Links: Link1    Link2   Link3   Link4   Link5

Presentations (Presented my work in the U.S., UK, Switzerland, Malaysia, Singapore, Brazil, and several other countries)

Saeed TU, Labi S, Sinha KC (2019) Enhancing Road Infrastructure Readiness for Autonomous Mobility: A Discourse. 15th Annual Inter-University Symposium on Infrastructure Management (AISIM 15). May 10-11 2019. Rutgers University, NJ.

Saeed TU, Alabi NB, Miralinaghi M, Volovski M, Labi S, Sinha KC (2019) Anticipated Changes in Highway Agency Expenditures and Revenues, and User Equity in the CAV Era. ASCE International Conference on Transportation & Development (ICTD 2019). Alexandria, Virginia. June 09-12, 2019.

Saeed TU, Alabi NB, Miralinaghi M, Labi S, Sinha KC (2019) Preparing Highway Infrastructure for the Emerging Era of CAVs. ASCE International Conference on Transportation & Development (ICTD 2019). Alexandria, Virginia. June 09-12, 2019.

Labi S, Saeed TU, Alabi NB (2019) Driver and Passenger Trust of Vehicle Automation and Connectivity. ASCE International Conference on Transportation & Development (ICTD 2019). Alexandria, Virginia. June 09-12, 2019.

Saeed TU, Lavrenz SM, Murillo-Hoyos J, Volovski M, Labi S (2019) Incorporating Component Interdependencies in Bridge Infrastructure Performance Modeling: A System-of-Systems Approach. 15th Annual Inter-University Symposium on Infrastructure Management (AISIM 15). May 10-11 2019. Rutgers University, NJ.

Yamany MS, Saeed TU, Volovski M (2019) Performance Prediction of Interstate Flexible Pavement across the Midwestern United States: Random-parameter regression vs. Artificial neural network. Transportation Research Board 98th Annual Meeting, Washington DC. January 13–17, 2019. 

Saeed TU, Nateghi R, Hall T, Waldorf BS (2019) Investigating Spatial Spillover Effects in Alcohol-Related Driving Crashes. Transportation Research Board 98th Annual Meeting, Washington DC. January 13–17, 2019.

Saeed TU, Labi S, Sinha KC (2018) Roadway Design and Highway Infrastructure Preparedness for Autonomous Vehicle Operations. Automated Vehicles Symposium 2018, July 9-12, 2018. San Francisco CA.

Saeed TU, Alabi NB, and Labi S (2018) Preparing our Highways to Accommodate CAVs: Emerging Roadway Design and Infrastructure Management. 2018 Global Symposium on Connected and Automated Vehicles and Infrastructure. March 7-8, 2018, University of Michigan, North Campus Research Center, Ann Arbor, MI 48105.

Saeed TU, Nafakh AJ, Chen S, Labi S (2018) Evaluation of Hyperloop Transportation Systems. 16th International Conference on Automated People Movers and Automated Transit Systems (APM-ATS 2018). Tampa, FL. April 29-May 2, 2018.

Saeed TU, Chen S, Nafakh A, Labi S (2018) Evaluation of an Automated People Mover in Downtown Indianapolis. International Conference on Automated People Movers and Automated Transit Systems. April 29-May 2, 2018. Tampa, Florida.

Volovski M, Saeed TU (2018) Spatial Analysis of the Socioeconomic Factors Influencing Regional Fatal Traffic Accident Rates. International Conference on Transportation & Development (ICTD 2018), July 15–18, 2018, Pittsburgh PA.

Volovski M, Saeed TU, Grillo N, Varga C (2018) Analysis of Spatial Socioeconomic Census Data and Variability in Public Transportation Use in New York City. Transportation Research Board 97th Annual Meeting, Washington D.C.

Chen S, Saeed TU, Alqadhi SD, Volovski M, Labi S (2018) Comparative analysis of safety impacts of pavement surface roughness at two-lane and multi-lane highways: accounting for heterogeneity and seemingly unrelated correlation across crash severities. Transportation Research Board 97th Annual Meeting, Washington D.C.

Saeed TU, Habibi-Soureh A, Hall T (2017) Improving the Electric Vehicle Charging Station Network for Use in Trans-National Transportation. 13th Annual Interuniversity Symposium on Infrastructure Management (AISIM13), Purdue University USA.

Saeed TU, Labi S (2017) Operational breakpoints for public transit viability under different driverless vehicle implementation scenarios. OIGP Reception, Purdue University USA.

Saeed TU, Labi S (2017) Proactively accounting for the uncertain climate changes by moving towards flexibility considerations in pavement infrastructure management systems. International Conference on Highway Pavements & Airfield Technology, Philadelphia PA.

Qiao Y, Saeed TU, Labi S (2017) Modeling the MR&R Decisions of Highway Bridge Managers: An Exploratory Analysis. Transportation Research Board 96th Annual Meeting, Washington D.C.

Saeed TU, Qiao Y, Gkritza K, Labi S (2017) Probabilistic Estimation of Bridge Component Condition: Accounting for Sojourn Durations, Repair Action Effectiveness and Heterogeneity. Transportation Research Board 96th Annual Meeting, Washington D.C.

Saeed TU, Nafakh AJ, Labi S (2016) Sustainability analysis of public mass transport: life cycle assessment of conventional diesel and diesel-electric hybrid buses. ITE Annual Meeting, Chicago. June 26-28, 2016

Saeed TU, Chen S, Al-Qadhi SD, Labi S, Sinha KC (2016) Safety Impacts of Pavement Rehabilitation at Multilane Highways. Eighth International Conference on Maintenance and Rehabilitation of Pavements (MAIREPAV8), Singapore

Saeed TU, Zhang D, Murillo-Hoyos J, Labi S, Sinha KC (2016) Impact of Initial (Pre-Rehabilitation) Condition on Pavement Rehabilitation Cost. Eighth International Conference on Maintenance and Rehabilitation of Pavements (MAIREPAV8), Singapore.

Saeed TU, Alqadhi SD, Labi S (2016) Evaluation of Alternative Materials for Interstate Highway Pavement Construction Using Life-Cycle Costing and Multiple Criteria Analysis. Civil Engineering Conference in the Asia Region CECAR 7. Waikiki, Oahu, Hawaii | August 30 - September 2, 2016

Saeed TU, Moomen M, Ahmed A, Fang C, Labi S (2016) An Empirical Analysis of Concrete Bridge Superstructure Condition: Influential Factors and Deterioration Prediction. 95th TRB Annual Meeting 2016

Klatko TJ, Saeed TU, Volovski M, Labi S, Fricker JD, Sinha KC (2016) Estimating Local Road VMTs – A Comparative Analysis of Spatial Interpolation Techniques. 95th TRB Annual Meeting 2016

Lavrenz S, Murillo-Hoyos J, Saeed TU, Volovski M and Labi S (2016) Service Life & Condition Rating Prediction of Steel Bridges: New Evidence using Three-Stage Least Squares Modeling. 95th TRB Annual Meeting 2016

Saeed TU, Qiao Y, Moomen M, Ahmed A, Labi S (2016) Discrete-outcome modeling of bridge component deterioration: Accounting for the effects of maintenance and observation-specific correlation using random effects. 8th International Conference on Bridge Maintenance, Safety and Management. June 26 - 30, 2016. Brazil

Qiao Y, Moomen M, Zhang Z, Saeed TU, Agbelie B, Labi S (2016) Accounting for observation-specific correlation in deterioration modeling of bridge components using binary probit models with random effects. 8th International Conference on Bridge Maintenance, Safety and Management. June 26 - 30, 2016. Brazil

Lavrenz S, Murillo-Hoyos J, Saeed TU, Volovski M and Labi S (2015) Service Life and Condition rating prediction of Steel Bridges. Proceedings of 8th International Symposium on Steel Bridges: Innovation & New Challenges 2015 (SBIC-2015). ISBN: 978-605-65900-2-3. Pp. 667-674. 14-16 September 2015, Istanbul, Turkey.

Saeed TU, Ahmed A, Hoyos JM, Labi S, Sinha KC (2015) Investigating the Changes of Marginal Pavement Damage Cost to Key Variables using Sensitivity Analysis. 56th Annual Transportation Research Forum, Georgia Tech USA. March 12-14, 2015.

Saeed TU, Issariyanukula A, Ahmed A, Hoyos JM, Labi S, Sinha KC (2015) Enhanced Prediction of Transportation Project Costs using a Risk-Based Approach. 56th Annual Transportation Research Forum, Georgia Tech, USA. March 12-14, 2015.

Labi S, Saeed TU, Volovski M, Alqadhi SD (2015) An Exploratory Discussion of the Impacts of Driverless Vehicle Operations on the Man-Made Environment. Proceedings of the 1st International Conference on Mechanical and Transportation Engineering (ICMTE '15). ISBN: 978-1-61804-298-9. Kuala Lumpur, Malaysia. April 23-25, 2015.

Saeed TU, Volovski M, Alqadhi SD, Ahmed A, and Labi S (2015) The Expected Impacts of Driverless Vehicle Operations on Roadway Infrastructure. 2015 Transport Chicago Conference. June 12, 2015. UIUC, Chicago.