I am brazilian, but I living in Monterrey, Mexico for the past nine
years.
i thank you for permit subscribe me in your group.
I am born and worked by several years in Curitiba, when the urban
transport is know with the best of Brazil.
I am retired of IPPUC Institute of Reseach and urban planning of
curitiba, swhen I was in charge of the planning and control for the
urban transporte system.