Given the incompetence of Suffolk County Council, thankfully the've done nothing in Felixstowe apart from closing the main shopping area to traffic between 10am and 4pm. As this was already a shared space it just gives the pedestrians more space for part of the day.
However in Ipswich a couple of rat runs off Valley Road/Colchester Road have been closed to through traffic which only benefits the residents as I've never seen a cyclist turn off into them, Portman Road has been closed to allow cyclists a traffic free access to the town centre from the rail station area, but it seems like most prefer the more direct route. The waterfront area has also been made vehicle free, but with priority to pedestrians and a separate short cut through road blocked to cars has the barrier (a large wooden planter) placed so badly it's difficult to avoid.
Finally, on Valley Road which is the best route round the top of town, a perfectly useable solid white lined cycle lane has had plastic wand bollards placed along most of the route - including right up to the roundabout junctions putting you right where you dont want to be. In the past couple of times I've been out there, a section was covered in broken glass which couldn't be avoided due to the placement of the bollards and another area is so full of acorns, pine cones and other tree debris it is unuseable. It's been reported and needs sweeping but due to the bollards...
To give them a small bit of credit, they have added a solid lined cycle lane both ways between the Hospital and St. Augutine's roudabout which does work well.