In the historic heart of the huge Turkish metropolis, popular with tourists, Tarlabaşi is like a transit zone which hosts applicants to the passage in Europe, applicants to the refugee status waiting for an answer from the UNHCR or even nonsuited applicants. The purpose of this article is to study the factors and favourable conditions that contributed to the emergence of this transit zone, the
... [Show full abstract] diversity that animates its flux, and the link between an urban project of "cleansing" and the transit movements. Obviously, the transit affects a zone already stigmatized, which shows a great precariousness and the presence of inland migrants, as well as the fact that such a project could jeopardize the transit economy, or even find its justification in the suppression of it.