A multimillion-pound scheme to improve traffic signals and a commitment to explore how new technology – such as drones and 3D printing – could be used to find and fix potholes are part of a raft of measures announced by Transport Secretary Grant Shapps.
The government has also published the findings from a new initiative called the Digital Intelligence Brokerage (DIB), which aims to encourage more work with small and medium enterprises outside of the transport sector and to speed up research into new and innovative ways to fix potholes.
The package will see councils across England receive a share of £15 million in government funding to improve their traffic light systems to cut congestion, boost safety and reduce journey times and emissions – a commitment set out in the recently announced Transport decarbonisation plan.
The DIB has already identified graphite nanoparticles in asphalt to reduce surface cracks; the use of bio-bitumen materials to create environmentally friendly road surfaces which contribute to the decarbonisation of highways maintenance and the automated repair operations to minimise risk to road maintenance workers.
This work supports wider government commitments to use advanced technology, such as drones to spot defects in roads and 3D printing to repair cracks.
RAC Head of Roads Policy Nicholas Lyes said: “Additional investment to cut congestion and make pothole repairs better for the future is very welcome. Improving traffic lights can make a significant difference to local roads by efficiently maximising the number of vehicles that can safely pass through junctions while hitting a pothole can be an expensive and even a dangerous experience.
“We look forward to seeing how drivers and road users more widely can benefit from the use of 21st-century technology to repair their local roads more quickly.”