As far as I know the bridge was to be closed on Tues for planned maintenance It should also have reopened on Tues once the maintenance was done  Looks like they’ve found a problem!!!!

Apparently this is planned maintenance. I assume to check structural integrity after extensive use. Given that I don't think removing the ferry was such a good idea. At worst it should have been mothballed to allow it to be reintroduced during this time.

Norwich City part company with Liam Manning - Norwich City