Urban transportation modes : measuring self-reliance in Hatfield

Abstract

This research paper delves into the pressing issue of transportation in Hatfield, with a primary focus on assessing the degree of self-reliance across different transportation modes. With Pretoria's population projected to grow by 45% (CSIR, 2023), it is imperative to optimize and diversify the existing transportation system to accommodate the increasing demand for mobility driven by population growth. The study concentrates on the Hatfield precinct, where three primary transport modes exist: private, public, and active transportation. The research methodology consists of two key steps: an extensive literature review and meticulous mapping techniques using Geographic Information System (GIS) to visualize and analyse the collected data and metrics. The principal objective of the study is to develop a comprehensive metrics table to gauge the level of self-reliance among commuters in Hatfield. Through an in-depth literature review, it has been established that Hatfield is categorized as a low-walkable neighbourhood, indicating limited street connectivity and insufficient pedestrian and bike facilities, such as sidewalks, bike lanes, and intersection signage (Habitat Landscape Architects, 2020). Findings from the study reveal motor vehicles in accessing most locations within Hatfield, underscoring the dominance of private transportation even in the central core. However, certain areas, particularly around the University of Pretoria, prioritize active transportation, fostering a culture of self-reliant commuting. Notably, public transport emerges as the most self-reliant mode, with an average of 16/24 (66.7%), followed by active transportation at 15.7/24 (65.4%), and private transportation at the lowest self-reliance with an average of 11.5/24 (47.9%). In conclusion, this study emphasizes the significance of critical factors such as infrastructure availability, safety, attractiveness, and sustainability. By acknowledging these insights, stakeholders can explore alternative transportation solutions, enhance public transportation systems, invest in pedestrian and cycling infrastructure, and promote sustainable modes of transportation. By addressing these aspects, a more self-reliant transportation culture can be nurtured, resulting in positive impacts on the environment, health, and safety of commuters in Hatfield. The findings of this research offer valuable guidance for future urban planning and policy-making aimed at fostering a well-integrated, efficient, and sustainable transportation network in the Hatfield area.