Cars that drive themselves may seem like a long way down the road. But the government is already preparing for the journey into the future. It is encouraging ideas for new infrastructure such as the smart pavement that take advantage of the so-called smart car.
One innovation that has caught the attention of experts is a new type of road. This employs embedded LED lighting technology to indicate a change of use.
Called FlexKerb, it is to be trialled in London. By using colour coding it can adapt according to traffic demands at different times of day.
Its creators say it could change from a cycle lane to a parking and charging bay for driverless vehicles depending on real-time traffic conditions and local infrastructure needs.