drove from Dublin to Donegal today, and back. From what I could see along the route (particularly in Monaghan and Donegal) I took it was about 80% No posters up to 20% Yes. Maybe the Yes campaign are targetting more populous areas? Or maybe the No crowd are just taking down posters. Either way, you'd be thinking if the level of visible campaigning is anything to go by, both areas will have a No majority.
Yes are being pulled down en masse in Donegal, within hours of going up in some cases.