Walkability is one of the fundamental transport components to consider when planning a new city. However, there has been a lack of research nor application on defining a detailed correlation between walkability and Transit Oriented Development (T.O.D) components, particularly when planning a new smart city. This paper aims to identify the correlation between the T.O.D components and walkability in high- and low-density cities using a machine learning algorithm. To do so, this study analyzes key explanatory variables affecting the increase or decrease of walkability. Then, a decision-tree ensemble CATBoost model is used to predict walkability using public transit data, including shared transport modes such as bicycle and electric quick scooters, supply characteristics, amenities information, street networks, and urban future network elements. By using the SHAP algorithm, the explainable A.I. method, this study seeks to determine which T.O.D component affects walkability positively or negatively.
Smart City Development Using Transit-Oriented-Development (T.O.D) and Walkability
20.04.2023
486457 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Comparing Transit-Oriented Development Sites by Walkability Indicators
Transportation Research Record | 2004
|Comparing Transit-Oriented Development Sites by Walkability Indicators
British Library Conference Proceedings | 2004
|Can Good Walkability Expand the Size of Transit-Oriented Developments?
Transportation Research Record | 2019
|Springer Verlag | 2017
|