CLEAN : World Cup success eases Rio Olympics fears: mayor

The transcript discusses the preparations and challenges for the upcoming Olympics, reflecting on the success of the World Cup and its impact on public perception. It highlights the confidence in delivering a successful event, with innovative approaches to venue construction and a focus on avoiding unnecessary infrastructure. The discussion is optimistic about the improvements and investments being made to ensure a smooth and successful Olympic Games.

What improvements does the speaker mention regarding public transportation for the Olympics?

What is the speaker's overall sentiment towards the upcoming Olympics compared to the World Cup?