Repositorio Informes de Value for Money
Cintra Servicios de Infraestructuras, S.A. _ 2022 _ América & Europa
Government of Westen Australia _ 2021 _ Australia
MELBOURNE METRORAIL AUTHORITY _ 2017 _ Australia
Infrastructure Ontario _ Canadá _ 2016
Government of Saskatchewan _ Canadá _ 2014
THE WORLD BANK _ 2013
Transports Québec _ Canadá _ 2008
Transports Québec _ Canadá _ 2007
Melbourne Public Transport Overview _ 2007 _ Australia