The Highways Agency has just begun public consultation on improvements to the A14 between Cambridge and Huntingdon.
The £1.5bn scheme will provide additional capacity on the 22-mile route, including a new 12-mile bypass around Huntingdon. Work is due to get underway in late 2016, with completion expected in 2019/20.
The webpage for the consultation is here:
http://www.highways.gov.uk/roads/road-projects/a14-cambridge-to-huntingdon-improvement-scheme