Comparative Evaluation of the TANROADS Road Maintenance Management System (RMMS) against MCDA Practice: Systematic Review - A Case of Tanzania

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dc.contributor.authorEliesikia S. Mrutu,
dc.contributor.authorTekka, Ramadhan
dc.contributor.authorMwishwa, Yazid
dc.date.accessioned2026-09-22T08:04:13Z
dc.date.issued2026-09-16
dc.descriptionThis article was published by article
dc.description.abstractThe RMMS employed by TANROADS provides a structured, multi-criteria analysis (MCA) framework for prioritizing maintenance interventions on trunk and regional roads. This study reviewed the literature to assess RMMS effectiveness against international MCDA practice, identify implementation barriers, and propose optimisations amid constrained resources and climate vulnerabilities. A PRISMA-guided systematic literature review searched academic databases and journals, using targeted keywords related to RMMS, MCA in road maintenance, and challenges in Tanzania and comparable contexts. About 60 peer- reviewed articles and reports were retained after screening for relevance, yielding an inductive content analysis of RMMS decision-making, priority logic, success factors, barriers, and international comparisons. The reviewed literature indicates RMMS is best suited to high-traffic corridors, with documented limitations on regional roads, including persistent traffic-centric bias, inadequate integration of climate vulnerabilities, insufficient GIS modelling, institutional capacity constraints, partial funding disbursements, and poor adaptability of MCA weights and HDM- 4 models. Comparative analysis with MCDA systems in Indonesia (AHP-GIS for spatial), Australia (optimised hybrids for climate resilience), the United States (LCA-integrated equity), and Nigeria/South Africa (rural-focused GIS-MCDA) highlights RMMS as less equitable and climate-responsive. Recommendations include recalibrating MCA weights to enhance rural equity and climate resilience, adopting digital tools and GIS for improved data quality, implementing targeted training and capacity building, securing full funding alignment, and piloting hybrid models such as fuzzy-AHP. These enhancements could foster more proactive and sustainable maintenance priorities across Tanzania's regional network.
dc.description.sponsorshipprivate
dc.identifier.issn2683-6467
dc.identifier.urihttps://repository.must.ac.tz/handle/123456789/667
dc.language.isoen
dc.publisherprivate
dc.subjectANROADS
dc.subjectRMMS
dc.subjectMCA
dc.subjectMaintenance
dc.subjectHDM-4
dc.subjectRoadworks
dc.titleComparative Evaluation of the TANROADS Road Maintenance Management System (RMMS) against MCDA Practice: Systematic Review - A Case of Tanzania
dc.typeArticle

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