#TalkBack: too crowded, irregular and warm – structural problems on public transport or simply unsolvable?

Packed trains, irregular bus waiting times, inconsiderate commuters and carriages that feel too warm. They’re among the top concerns highlighted in the latest Public Transport Council survey. Daniel Martin speaks with Professor Raymond Ong, transport analyst and Deputy Head of Research in the Department of Civil and Environmental Engineering at the National University of Singapore. See omnystudio.com/listener for privacy information.