“…The importance of the public transport system in the fair distribution of transport; demonstrated by these studies. In this context, Griffin and Şener (2016), Martinelli andMedellin (2007), Teunissen, Sarmiento, Zuidgeest andBrussel (2015), Nawagawong andTechapeeraparnich (2017), Cojanua, Dobreb andStupariuc (2012), Mortazavi and Akbarzadeh (2017) and Guzmana and Bocarejob (2017) were reviewed. The aim of this study is to draw attention to the issue of threshold accessibility values that can be used as a tool in spatial planning, planning of transportation systems or policy development in these areas and that have the effect of changing the location selection or transportation tendencies of the city users, and to analyze these values over the central city of Izmir.…”