We maintain over 699 individual sites across the county on behalf of our communities, these include:
- 191 traffic signal controlled junctions
- 228 signal controlled crossings
- 184 vehicle activated speed signs (VAS)
- 96 automatic flashing amber school warning signs

The information here provides details on the planned repairs to this infrastructure across the county.
The scale and type of work will vary depending on the project or repair being undertaken.
Most of our work will need temporary traffic lights, local traffic management system or on occasion a road closure. This will cause disruption while we are on site. Thank you for your patience and cooperation during these essential works.
As well as traffic signal modernisation, planned in advance, we also continually do repairs and inspections across the whole county. This includes replacing faulty signal lamps and repairing vehicle and cycle detection. We also repair damaged equipment after accidents and make minor repairs and alterations.
We identify issues through our routine inspections, remote monitoring systems, and by following reports made by the community. This helps our network of signals run smoothly and keep the public safe.
Planned work by district
Updates are provided monthly by officers. Expand the district to see when and where the work will take place, and details of road closures and diversion routes.
Whilst we aim to be as accurate as possible with the below times and dates, there are instances where these may change at short notice.
Roadwork and traffic information
Our interactive map gives you more detail on the latest roadworks, road closures and diversions. Works listed on this page are included.
Visit our road and traffic information page to access the map and instructions on how to use. Details of upcoming roadworks in PDF format are also provided.
The map uses data from Causeway one.network. Enter your road name and see the types of work happening today or in the next two weeks, three or twelve months.
You can also follow us on X (formerly Twitter) for updates on where we are working - @Cambs_Traffic
Can't find what you are looking for?
If you are unable to find a scheme on this page, it may be part of our reactive or cyclical maintenance programmes.
These works are more area based and include gully cleansing, road patching and public rights of way maintenance.
You can find out more about the county-wide road resurfacing programme on our Road improvements page.
FAQ
Please read through our frequently asked questions. If you are unable to find the answer please contact us.
Contact
To report an issue with a road, please visit our report a highways fault page.
If you have any queries or require any additional information please email: highways@cambridgeshire.gov.uk
Capital maintenance programme
For more information on the workstreams covered please visit our capital maintenance programme page.