Many cyclists won't cycle to Harwich International from the Ipswich direction due to the roads. There really should be a high quality cycle route for this to continue the cycle journey from The Netherlands, where you can ride of the ferry and on to quality cycle infrastructure. The fact people choose the train is not a good sign.

This issue is the overall goal, and needs to be broken down into smaller sub issues of smaller more specific projects or improvements that can work towards this goal.