I really wish CEC would put up advanced warning of new closures/restrictions, especially when planned well in advance. It seems like they keep shooting themselves in the foot by not doing so.
Noticed quite a few people annoyed at the changes on Marine Drive/West Shore Road where there's a new closure and DYLs. There was no advanced notice despite going out to Cllrs five weeks ago.
Even if people are supportive/neutral of the measures, you're probably going to be a bit miffed at suddenly finding the road they use closed or there being DYLs outside their house.
Putting up a temp yellow sign saying parking removed/road closed/etc here from XX/XX/XXXX would give people a heads up without having any impact on the project. Sure, it won't make a difference to people who are fervently opposed, but it might help keep people on side.