Hi,
It looks like this changeset and possibly also other changesets have changed some roads/paths to be inside a tunnel (tunnel=yes). I have changed those roads/paths to not be inside a tunnel in this changeset:
osm.org/changeset/125196968

Hey, I saw that some of this Old Lucan Road was marked private on OSM. The satellite imagery looks different to me than what was mapped, so I reduced the distance of restricted road accordingly. Correct me if I'm wrong!

Hi, I'm not sure if you know but there's a 30 km/h speed limit on Charlestown Road in the eastbound direction, according to a sign placed just as you come onto it from North Road. I had tagged the limit as 30 from there to the end of Charlestown Place, as there was no later sign to indicate otherwise between there and the junction with St Margaret's Road. Let me know anyway if you believe there was reason for me not to tag it so. Thanks.

Hey, this is not the River Poddle. The Poddle is further north, it's mapped in OSM here: osm.org/relation/3609742

I don't believe that cycleway:left=separate is duplicating the information conveyed by the already drawn way. It is just indicating that there is a cycleway related to this road and that it has been drawn as a separate way.

That is true, but I was referring to the southernmost end of Idrone Close where it meets the green. There is an eastbound path just north of the steps.

Hi, forgive me if you already know this, but this cycle lane (osm.org/way/889767414) is already accounted for by the tag (cycleway:left=lane) on Firhouse Road itself.

If this separately mapped bike lane is to be kept, then Firhouse Road should be changed to (cycleway:left=separate) to indicate that the lane has been separately mapped. That's my understanding at least, based on (osm.wiki/Key:cycleway).

As it is just a painted lane on the road with no deviation from the road or physical separation from cars, I'm not convinced of the benefit of mapping it separately. Also it needs to be adjusted to tie in with the junctions at Knocklyon Rd, Woodbrook Park and Ballyroan Rd. For that reason alone I think its easier to just have tags on the Firhouse Rd. Just my two cents.

Finally I'm not sure that leisure=track and sport=cycling are appropriate for a cycle lane here.

Hi, is there a reason that osm.org/way/866124202 (path coming out of Idrone Close and heading immediately east towards Coolamber) was deleted?