A study on Urban Mobility in Northern Cities of Bangladesh

TL;DR

This study assesses street and public space allocation in northern Bangladeshi cities, revealing significant variation in urban street layouts and connectivity, with implications for future urban mobility challenges.

Contribution

It provides a comparative analysis of street space ratios and layout patterns in multiple Bangladeshi cities using GIS and Google Earth data.

Findings

Bogra, Rangpur, and Dinajpur have higher street land allocation.

Nilphamari and Thakurgaon have lower street connectivity.

Most cities have average street layout patterns.

Abstract

The percentage of urban areas dedicated to streets and public spaces is a crucial feature of the spatial planning of cities. By 2050 urban mobility will be one of the biggest confronts for global cities. This study has been carried out to assess the ratio of public space allocated to the streets in some cities of Bangladesh. The length, width, area, and number of street crossings have been counted for the city core and its suburban area as an indicator of the form and pattern of the street layout. This exercise does not consider the rest of the public spaces, like gardens and general public spaces for amenities, including sports. The methodology of data collection has been through Google Earth and GIS software. For precise results, other more sophisticated software is essential. Nevertheless, even at these levels of precision, very interesting city patterns emerge. The findings of this study show that Bogra, Rangpur, and Dinajpur are better cities having higher land allocation rates for streets, including sufficient crossings. Nilphamari and Thakurgaon have lower land areas for roads; tend to have lower connectivity and productivity. The rest of the cities have an average land area for roads and an average number of street crossings.