Transport

40 years ago, what we see on the streets in Singapore were mostly bicycles, bullock carts, rickshaws, etc.

Now, we see cars, buses, lorries, motorcycles, etc.

40 years later, what will we see?

Winding tubes suspended in the air by wires connected to the buildings of Singapore which average 300 storeys each and able to move at speeds up to 1000km/h? Forget about walking on the streets without a mask or you'll choke within a second. Beneath the ground level would be an amazing network of bullet train tracks that can take you to any part of the world ranging from a few seconds for nearby countries to maybe 1 or 2 hours for further countries.

The best thing has yet to be revealed. All these will be powered purely by electricity obtained from a special device that is able to collect solar energy day in day out.

Ok that was all imaginary.