Abstract:
Land use and transportation have a significant impact on each other, therefore planers, engineers, decision makers and scholars have researched on the interaction between land use and transportation over the past few decades. This research leads to capture the complex inter dependency of transportation and land use on each other in an urban context. Even though there are several land use-transport interaction models in both micro level and macro level, there is a necessity to address the intermediate level zoning system to capture both link capacity and junction capacity, as well as the land use, socio-economic characteristics and the traffic flow. Moreover, except considering traditional administrative zones and cell-based analysis to estimate the trip distribution, the traffic analysis zones have to be re-demarcated to address the real ground situations. Additionally, this research describes a methodology to distribute macro level trip origin-destination (O-D) data into much smaller level zones considering the land use character of the area.
The objectives of the research are, to develop a methodology to demarcate traffic analysis zoning system applicable to local level transport modelling in urban area, to develop a methodology to estimate the trip generation in local area based on the available land use information and to develop a methodology to estimate the passenger flows on links based on the Modified Traffic Analysis Zone.
Further, this research provides a guidance on land use and transportation decision making. The methodology is developed based on both spatial and statistical analysis using several software and tools. The study area of the research is the Colombo Municipal Council area, which is located within Colombo District, Western Province, Sri Lanka. The necessary data are collected from secondary sources from relevant departments and authorities in Sri Lanka.
Citation:
Weerasinghe, W,M,C,O. (2021). A Methodology to estimate the changes in trip distribution due to the land use changes according to the modified traffic analysis zones [Master's theses, University of Moratuwa]. Institutional Repository University of Moratuwa. http://dl.lib.uom.lk/handle/123/18651