Review Article

Optimal Routing of Solid Waste Collection Trucks: A Review of Methods

Table 2

Studies on routing for solid waste collection using GIS (nonexhaustive list).

Author (s)FocusApproach / Outcome

Atta, 2015Impact of security precautions on municipal solid waste collectionSpatial video camera employed to capture field data used with ArcGIS Network analyst for the optimization of MSW collection

Bhambulkar and Khedikar, 2011Municipal solid waste collection route optimizationRoute optimization using network analyst extension which achieved cost savings of 14%

By-Achi et al., 2012Disposal sites and transport route selectionSelects suitable disposal sites and optimizes routes using network analysis in GIS environment

Jovičić et al., 2010Route optimization to increase energy efficiency and reduce fuel consumptionUses ArcGIS software to save 2700 km per year and total savings of 20% in costs and associated emissions

Kallel et al., 2016Using GIS-based tools for the optimization of solid waste collection and transportDevelops optimized scenarios using ArcGIS Network Analyst tool in order to improve the efficiency of waste collection and transportation

Kanchanabhan et al., 2010Optimum municipal solid waste collectionProposes design and develops an appropriate storage and collection plan using ArcGIS Network Analyst and vehicle tracking

Kinobe et al., 2015Optimization of waste collection and disposalUses GIS tools to optimize travel distances, trips and collection time, which yields large savings and keeps the environment clean

Kyessi and Mwakalinga, 2009GIS application in coordinating solid waste collectionExamines and brings knowledge on how GIS can assist in increasing information and efficiency of solid waste collection system in an urban settlement

O’Connor, 2013Solid waste collection vehicle route optimizationOptimizes using network analyst extension to determine optimal routes for small collection groups and outlines the workflow and best practices

Ristić et al., 2015Methodology for route optimization for solid waste collection and transportationUses 3D road network, calculates fuel consumption, and optimizes waste collection and transportation which saves up to 60 - 80% of the costs incurred

Siddam et al., 2012Route optimization for solid waste management using geo-informaticsOptimizes collection using Network Analyst extension and saves 50% expenditure on solid waste management

Tavares et al., 2009Optimization of municipal solid waste collection routesUses 3D modeling in GIS environment to optimize collection for minimum fuel consumption (12% fuel reduction)

Velumani, 2013GIS based optimal collection routing model for municipal solid wasteDevelops an appropriate storage and collection plan based on routing model using GIS which yields distance savings of 46% and running and maintenance expenditure of 86.7%

Zsigraiova et al., 2013Operation costs and pollutant emissions reductionOptimizes collection routes using GIS to define new collection schedule with reductions of 62% for the total spent time, 43% for the fuel consumption and 40% for emitted pollutants and total cost savings of 57% per year