Click video. They're the bane of many people's lives, causing jams and misery for thousands of drivers everyday. But could a robot put an end to roadworks?
A new burrowing robot has been built to repair gas mains, which crucially means there's no need to dig up our roads. It's being tested in Britain to see if it can be rolled out across the country, as David Wood reports.
More top news
Molly Smith, 5, won £500 after her accidental selfie with a snowman caught the attention of competition judges.
Philippa has Monday's weather in the east
Philippa has Monday's weather in the west