Not acceptable. This route, as with all routes around the city, is used by people everyday. To close it with no warning isn't good enough. People going east-west could use Heaton Park View though that is a lot busier since the LTN was removed. People using Heaton Road will have no safe alternative.
Discovered a modal filter this evening. Full closure of the Strategic Cycle Route without so much as a warning. No diversion route.