Our interactive mapping page shows the roads which are maintained by Highways England in green. These roads are:
- M1
- M45
- A5
- A14
- A43 between the M40 Junction 10 and M1 Junction 15a (from Northampton to the county boundary near Stamford is the Council)
- A45 between Thrapston and the M1 Junction 15 (from Junction 16 to the county boundary towards Dunchurch is the Council)
Any concerns about works on the above roads must be directed to Highways England: