With 5.6 million people living in an area of 270 sq miles (700 sq km), the authorities in Singapore have invested heavily in public transport in an effort to reduce the numbers on the roads. But, like other metropolitan hubs, they faced the inevitable problem of heavy congestion at peak time between 8am and 8.45am. Part of the solution has come in the form of an incentive for passengers: if they registered their smart travel cards and commuted in the hour after these peak times, they would earn points which can be used in a raffle to win cash.
How GPS and smart card data is used to reduce city transport congestion
Reviewed by blognews