They can be the bane of the morning commuter, causing traffic jams and delays throughout the capital. But could roadworks soon be a thing of the past? A new robot has been built that can repair leaking gas mains without the need to dig up our roads.
Today it was given its first test ride in London, and Dan Hewitt went along.
More top news
More than 300 dogs have braved the weather in an attempt to break a world record at Battersea Park in south London.
Jailed former celebrity publicist Max Clifford has died after collapsing in prison.
The first snow of winter has arrived in London causing major disruption for road and rail users.