Technology foresight for the South African road transport sector by 2035

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Authors

Rust, Frederik C.
Sampson, Leslie R.
Cachia, Adriana A.
Verhaeghe, Benoit M.J.A.
Fourie, Helena S.
Smit, Michelle A.
Hoffman, Alwyn
Steyn, Wynand Jacobus Van der Merwe
Venter, Karien
Lefophane, Samuel

Journal Title

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AOSIS

Abstract

BACKGROUND : Foresight can be used to define futuristic orientated research and development (R&D) that is required to position the road transport sector for a challenging future. OBJECTIVES : To develop a set of futuristic R&D projects that could be added to a balanced SANRAL R&D portfolio to position SANRAL and the transport sector for the future on a 15-year horizon. METHOD : Inputs into and ranking of the drivers, trends and technologies that will impact the transport sector were obtained from interviews with eminent thinkers, participants in workshops and a survey leading to five potential future scenarios. Qualitative and quantitative data analysis yielded several key solutions (KSs) and key interventions (KIs) to position the sector. This was complemented with the novel use of technology trees to analyse the linkages between new and existing knowledge and to identify gaps in knowledge and subsequently the identification of key R&D opportunities. RESULTS : Through backcasting from the desired future scenario as well as using 412 stakeholder inputs, 12 KSs and 61 KIs were defined and ranked. The top 30, most futuristic KIs were analysed using 18 hierarchical technology trees to define R&D opportunities. CONCLUSION : The analysis emphasised the importance of new technologies such as data science, machine learning, smart transport and advanced materials to position the sector. CONTRIBUTION : The use of a novel, structured technology foresight approach that utilises scenario development combined with hierarchical technology trees was demonstrated. To position the road transport sector for a challenging future, 12 new thematic KSs and 61 KIs were developed.

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DATA AVAILABILITY : The authors confirm that the data supporting the findings of this study are available within the article.

Keywords

Technology foresight, Futures study, Transport sector, Technology tree, Research and development (R&D), SDG-09: Industry, innovation and infrastructure

Sustainable Development Goals

SDG-09: Industry, innovation and infrastructure

Citation

Rust, F.C., Sampson, L.R., Cachia, A.A., Verhaeghe, B.M.J.A., Fourie, H.S., Smit, M.A. et al., 2024, ‘Technology foresight for the South African road transport sector by 2035’, Journal of Transport and Supply Chain Management 18(0), a1012. https://DOI.org/10.4102/jtscm.v18i0.1012.