ISSN2320-2882
Impact Factor9.17
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ESTD2013
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Paper Title
Green & Lean: A Delay-Tolerant Routing Framework for Cost and Emission Optimization in Road Freight Logistics
Authors
Nagaiyan K
Keywords
Green logistics, lean logistics, routing optimization, carbon emissions, supply chain management
Abstract
Logistics networks frequently prioritize delivery speed, often selecting the fastest available route without explicitly evaluating the marginal financial and environmental cost of time savings. This study develops and evaluates a Green & Lean routing framework that quantifies the Cost of Speed by comparing fastest-path and shortest-path alternatives under a defined Service Level Agreement (SLA) tolerance. Using a simulation-based analysis of a synthetic Pan-India road freight network, the framework demonstrates that meaningful fuel cost and carbon emission reductions can be achieved without compromising delivery reliability. Results from 500 simulated shipments indicate substantial aggregate fuel cost savings and CO? reduction potential with zero SLA breaches, highlighting delay tolerance as a practical and scalable lever for sustainable logistics optimization.
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How To Cite
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IJCRT — journal style
"Green & Lean: A Delay-Tolerant Routing Framework for Cost and Emission Optimization in Road Freight Logistics", IJCRT - International Journal of Creative Research Thoughts (www.ijcrt.org), ISSN:2320-2882, Vol.14, Issue 1, page no.a957-a964, January 2026, Available :https://ijcrt.org/papers/IJCRT2601118.pdf
APA — 7th edition
K, N. (2026). Green & Lean: A Delay-Tolerant Routing Framework for Cost and Emission Optimization in Road Freight Logistics. International Journal of Creative Research Thoughts, 14(1), a957-a964. https://ijcrt.org/viewpaperforall.php?paper=IJCRT2601118
MLA — 9th edition
K, Nagaiyan. "Green & Lean: A Delay-Tolerant Routing Framework for Cost and Emission Optimization in Road Freight Logistics." International Journal of Creative Research Thoughts, vol. 14, no. 1, 2026, pp. a957-a964, https://ijcrt.org/viewpaperforall.php?paper=IJCRT2601118.
Chicago — 17th, bibliography
K, Nagaiyan. "Green & Lean: A Delay-Tolerant Routing Framework for Cost and Emission Optimization in Road Freight Logistics." International Journal of Creative Research Thoughts 14, no. 1 (2026): a957-a964. https://ijcrt.org/viewpaperforall.php?paper=IJCRT2601118.
Harvard — author–date
K, N. (2026) 'Green & Lean: A Delay-Tolerant Routing Framework for Cost and Emission Optimization in Road Freight Logistics', International Journal of Creative Research Thoughts, 14(1), pp. a957-a964. Available at: https://ijcrt.org/viewpaperforall.php?paper=IJCRT2601118
IEEE — numbered reference
N. K, "Green & Lean: A Delay-Tolerant Routing Framework for Cost and Emission Optimization in Road Freight Logistics," IJCRT, vol. 14, no. 1, pp. a957-a964, Jan. 2026.
Vancouver — biomedical
K N. Green & Lean: A Delay-Tolerant Routing Framework for Cost and Emission Optimization in Road Freight Logistics. IJCRT. 2026 Jan;14(1):a957-a964.
AMA — 11th edition
K N. Green & Lean: A Delay-Tolerant Routing Framework for Cost and Emission Optimization in Road Freight Logistics. IJCRT. 2026;14(1):a957-a964. Accessed at https://ijcrt.org/viewpaperforall.php?paper=IJCRT2601118
BibTeX — Zotero, Mendeley, LaTeX
@article{IJCRT2601118,
author = {Nagaiyan K},
title = {Green & Lean: A Delay-Tolerant Routing Framework for Cost and Emission Optimization in Road Freight Logistics},
journal = {International Journal of Creative Research Thoughts},
volume = {14},
number = {1},
pages = {a957-a964},
year = {2026},
month = {January},
issn = {2320-2882},
url = {https://ijcrt.org/viewpaperforall.php?paper=IJCRT2601118}
}
RIS — EndNote, RefWorks
TY - JOUR
AU - K, Nagaiyan
TI - Green & Lean: A Delay-Tolerant Routing Framework for Cost and Emission Optimization in Road Freight Logistics
T2 - International Journal of Creative Research Thoughts
JA - IJCRT
VL - 14
IS - 1
PY - 2026
SN - 2320-2882
UR - https://ijcrt.org/viewpaperforall.php?paper=IJCRT2601118
SP - a957-a964
ER -
Issue
Volume 14 Issue 1,
January-2026
Pages : a957-a964
Article Information
- Pages
- a957-a964
- Published
- January 2026
- Registration ID
- IJCRT_299915
- Published Paper ID
- IJCRT2601118
- Research Area
- Commerce and Management, MBA All Branch
- Author Type
- Indian Author
- Location
- Sulur, Coimbatore, Tamil Nadu, India
- Peer Review
- Request Peer Review Report
- Licence
- CC BY 4.0 · Open Access
- ISSN & Impact Factor
- 2320-2882 · IF 9.17
- Downloads
- 217
- Permanent Link
- https://ijcrt.org/viewpaperforall.php?paper=IJCRT2601118
- Published Paper PDF
- https://ijcrt.org/papers/IJCRT2601118.pdf
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The authors would like to thank the reviewers and the editorial board of International Journal of Creative Research Thoughts for their careful reading and constructive comments, and all colleagues who supported the preparation of this manuscript.
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