  In this paper we describe a simulation platform that supports studies on the
impact of crime on urban mobility. We present an example of how this can be
achieved by seeking to understand the effect, on the transport system, if users
of this system decide to choose optimal routes of time between origins and
destinations that normally follow. Based on real data from a large Brazilian
metropolis, we found that the percentage of users who follow this policy is
small. Most prefer to follow less efficient routes by making bus exchanges at
terminals. This can be understood as an indication that the users of the
transport system privilege the security factor.
