Well after a night on the town I thought I'd had enough to drink, so I ambled towards the night bus service (in Dublin it's called Nitelink). Luckily I was not drunk enough to forget about mapping, so I turned on my GPS (a wonderful little NaviGPS BGT-31) and fell asleep on the bus. Luckily I woke up before my stop and was able to get home. Hence I've added most of Dublin's Nitelink 7N service to OSM.

osm.org/browse/relation/17743

See also:
* osm.org/user/rorym/diary/4088
* osm.org/user/rorym/diary/2071