The discussion and conclusions of 'Thredbo's Workshop 3 are summarized. History and the socioeconomic environment is a condition that should be considered as a most important fact when moving into planning public transportation. Contradictory targets should be identified and avoided a priori. Income distribution and spatial segregation should be taken into account, together with the necessary transparency and responsibility of parties involved. (C) 2014 Elsevier Ltd. All rights reserved.