Important roadworks information: A12 junction 29 exit-slip – drainage work

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Important roadworks information

A12 junction 29 exit-slip – drainage work

Dear Customer

I am writing to tell you that we plan to carry out drainage work on the A12 at the junction 29 exit-slip towards Crown Interchange. Once complete, the road will be able to disperse surface water better and will be less prone to flooding.

We plan to complete this work over three nights between Monday 14 October and Thursday 17 October 2024. We will work between 9pm and 5am on weeknights only, weather permitting.

Closures and diversions

To carry out the work safely, we will need to close the exit-slip at junction 29 of the A12, and divert traffic as detailed below:

Traffic travelling northbound on the A12 wishing to exit at junction 29 will need to continue on the A12 to junction 31. Exit the A12 at junction 31 and turn onto B1070, follow the B1070 round to rejoin the A12 southbound towards junction 29. Traffic can then exit southbound at junction 29.

A map of the diversions can be found below.

How to find out more

For the latest information, please visit our dedicated webpage: https://nationalhighways.co.uk/our-roads/east/east-maintenance-schemes/

To find out more about road improvements we’re carrying out across the East of England, please visit our website at https://nationalhighways.co.uk/our-work/east/. 

If you would like more information, please contact us on 0300 123 5000, or by email at  info [at] nationalhighways.co.uk.