Day 3: The notes get shorter as the scenery gets more beautiful. I've now driven on a tire-tracks L road and 12-foot R road, and for that matter a 16-foot N road (through a town, where sidewalks and buildings do as they please). I've seen six-digit roads, both five digits with a hyphen and four digits, hyphen, two digits. I briefly entered the Gaeltacht (it's apparently a lot of small regions, not one large one) and saw "Géill Slí" signs, but no STADs. Yet. I'll keep my eyes peeled. I saw a relative ton (about a dozen) of cast iron directional signs, including along N routes, so while they're nearly dead... not quite yet. Also they're almost all black on white - repainted of course - but there are a number of private ones in all sorts of colors (blue on white, white on red). Wasn't expecting there to be advertising/services signs that old. Also a ton of stone arch bridges, some tunnels (N40, N71, even a railroad tunnel)... what else, what else... I don't know, any questions?