The Green Party was due to board a bus this morning to launch its submission to the Government's transport strategy.
Transport Spokesman Ciarán Cuffe was to unveil a ten-point plan to promote a sustainable transport system that will reduce dependency on increasingly expensive fossil fuels.
The proposals will be put to the Government's public consultation on sustainable travel and transport.
Yesterday, Transport Minister Noel Dempsey and Dublin Transportation Office director John Henry announced plans to allow commuters have a say in the future of Dublin's transportation system for the first time.
Motorists, cyclists and pedestrians can give their views on the new strategy through the 2030 Vision website.