How can PMA riders, Cyclists, Pedestrians and other vulnerable users share the tiny little footpaths next to Singapore’s roads? - from AsiaOne - Your grandfather’s road ah? Perspectives from a PMA user, pedestrian and cyclist

By using high density transportation - public transport, walking, cycling. Cars and their infrastructure take up a huge amount of land that could be better used to alleviate congestion and improve safety for everyone else. Why should roads be 4 lanes each direction, while pedestrians and cyclists have to share a 1-meter wide sidewalk? It's not a matter of feasibility, it's a matter of political will.