Starting July 22nd 2007 citi 4 will extend to link the new development at Arbury Park, King's Hedges and Milton Road with Cambridge city centre.

Buses will run every 20 minutes in the day and every hour until late each evening and on Sundays.

Philip Norwell, Commercial Director, said, 'This new extension of the citi 4 will provide even more links across Cambridge, including the important new development at Arbury Park.
We've invested in 3 brand new, low-emission buses for the citi 4 which will provide low-floor links to even more of Cambridge.'

There are also minor changes to evening & Sunday buses to and from Cambourne from the 22nd.