A trunk road is a major road designated by National Highways as a route of strategic importance.
The following roads in Suffolk are maintained by National Highways:
- A11 from Newmarket to Thetford and Norwich
- A47 (North) from Lowestoft (River Waveney/Bascule lifting bridge) to Great Yarmouth
- A12 (South) from Ipswich to Colchester and London
- A14 from the Midlands to Felixstowe
These routes are highlighted in yellow on the map below:
Queries about trunk roads
If you have a query about a trunk road, you should contact the National Highways Information Line on 0300 123 5000, which is open 24 hours a day.
To find out more, visit the National Highways website.