From 18th February 2018 Citi 2 route will change and this will mean fewer buses
From the Stagecoach website:
Citi 2 will continue to operate every 10 minutes Monday to Saturday daytimes between Cambridge North Rail Station and Mill Road. Buses will then continue every 20 minutes to Addenbrooke’s, and every 20 minutes to Coldham’s Lane Sainsbury’s providing a new link to the store. There will also be changes to Saturday morning frequencies on Citi 1, 2 & 3 with buses running up to every 20 minutes before 0900.
If you want to give feedback or complain to Stagecoach, the person to contact is Nigel Tarrant
Telephone: 01223 433 250 between 08:30 and 17:30, Monday to Friday.
Fax: 01223 433 275
Address: Stagecoach, 100 Cowley Road, Cambridge, CB4 0DN