| 2021 |
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Dungar Singh, Tazim Ameen and Abdullah Ahmad (2021) “Analysis of Delay and Queue length variation at three-leg signalized intersection under mixed traffic condition” Innovative Infrastructure Solutions, Springer, DOI: 10.1007/s41062-021-00493-1. |
| 2019 |
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Abdullah Ahmad and Rajat Rastogi (2019) “Calibrating HCM model for roundabout entry capacity under heterogeneous traffic” Journal of Modern Transportation, Springer, Vol. 27, No. 4, pp. 293-305, DOI: 10.1007/s40534-019-00194-7. |
| 2018 |
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Mohammed Wasim Akhtar, Abdullah Ahmad and Rajat Rastogi (2018) “Gap Acceptance Behavior and Vehicle Speed on Roundabouts: Case Study in India” European Transport \ Trasporti Europei, Vol. 68, No. 2, pp. 1–16. |
| 2017 |
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Abdullah Ahmad and Rajat Rastogi (2017) “An Approach to Deal with Heterogeneity on Roundabouts” International Journal of Civil Engineering, Springer, Vol. 15, No. 4, pp. 585–598, DOI: 10.1007/s40999-017-0189-4. |
| 2017 |
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Abdullah Ahmad and Rajat Rastogi (2017), ‘Influence of Roundabout Size and Circulating Traffic on Critical Gaps, Follow-up Times and Speeds, Indian Highways, Indian Roads Congress, Vol. 45, No. 1, pp. 37-48. |
| 2017 |
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Abdullah Ahmad and Rajat Rastogi (2017) “Regression Model for Entry Capacity of a Roundabout under Mixed Traffic Condition – An Indian Case Study” Transportation Letters: the International Journal of Transportation Research, Vol. 9, No. 5, pp. 243-257, DOI: 10.1080/ 19427867.2016.1203603. |
| 2016 |
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Srinath Mahesh, Abdullah Ahmad and Rajat Rastogi (2016). “An Approach for the Estimation of Entry Flows on Roundabouts” Transportation Research Procedia, Elsevier, Vol. 17, pp. 52-62, DOI: 10.1016/j.trpro.2016.11.060. |
| 2015 |
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Abdullah Ahmad, Rajat Rastogi and Satish Chandra (2015) “Estimation of Critical Gap on a Roundabout by Minimizing the Sum of Absolute Difference in Accepted Gap Data” Canadian Journal of Civil Engineering, Vol.42, No. 12, pp. 1011–1018, DOI: 10.1139/cjce-2014-0450. |
| 2015 |
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Abdullah Ahmad and Yassir Nashaat A. Kareem (2015) “Fatigue Behavior of Polypropylene Fiber Reinforced Bituminous Concrete Mix” International Journal of Engineering Research & Technology (IJERT), Vol. 4, No. 2, pp. 449-453. |
| 2014 |
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Abdullah Ahmad, Srinath Mahesh and Rajat Rastogi (2014). “Selection of Roundabout Entry Capacity Model for Indian Condition” Urban Transport Journal, Vol.13, No. 1, pp. 79-87. |