How do you solve a problem like the pothole?

Potholes have been making headlines for decades. We look back through the archives and explore whether new technology could finally offer a solution.

Every year, new reports warn that our roads are getting worse and potholes are becoming more common.

Experts say the cost of repairing the damage continues to rise. But new research into how technology could transform the way we maintain roads is offering some intriguing solutions.