24446609 - maxspeed 15 (not 100!)
24446623 - maxspeed correct (although short section at western end near main road becomes 60)
24446624, 24446674, 24446708, 24446828, 566169210 - maxspeed 50 correct

170873360 - maxspeed 50 (not 60) - corrected by AntBurnett at changeset/140254103
1169303349 - maxspeed 100 correct

Survey Nov 2024 - no speed zone signs present on this road
way/7981412 - maxspeed 100 is plausible
way/1133012740 - not signposted 50, but could be, although it does come off Old Highway which is signposted 60. (Nearby Princes Hwy is maxspeed 50)

Confirming that maxspeed is correct here (checked on survey)

way/442893978 - maxspeed 60 (not 100)
way/28711424 - maxspeed now 50 (but was 60 in 2022 according to Google Streetview)
Fixed at changeset/160022245
Ways 6315037, 28711427, 442893976, 442893979, 444208842, 444208843, 444208845, 444208846, 444217397, 444217398, 668659979, 801371628 - maxspeed correct
Ways 168711311, 476023428, 476023429, 573731133 - not checked

way/444208844 - maxspeed is 100 (not 60) fixed at changeset/160022829
way/234236502 - no maxspeed signed, but maxspeed 100 likely
Other roads not checked

Maxspeed for way/28711423 correct. way/668665150 is 60 (same zone as adjacent highway)

Ways 39337489 and 1210654675 (Camp Street) maxspeed is 50, not 100. (Corrected at changeset/159876812)

Confirming that maxspeeds are correct here (checked on survey)

Confirming that maxspeed is correct here (checked on survey)

Ways 172300988 maxspeed correct (100) apart from eastern end (maxspeed 80). Ways 172300973, 172300966 are also maxspeed 80. Fixed at changeset/153204765
Maxspeed on Federal Highway is 110, so entry/exit ramps will also be 110 entering and leaving highway (ways 4734793, 21237597, 764315394). Fixed at changeset/154736933
Sutton Road is maxspeed 80, so adjacent entry/exit ramp for ways 20791675, 172300979, 723189631, 764315395 are correct (80).

way/28950552 - most is maxspeed 60 (correct), but southern end is maxspeed 80, eastern end entering Sutton is maxspeed 50. Fixed at changeset/154557739
way/21234057 - maxspeed correct (50).
way/10628873 doesn't have any maxspeed signs, but likely that maxspeed 100 is correct (as Sutton Road is maxspeed 100).

way/630993860 had maxspeed 50, you changed to maxspeed 100. The way actually needed to be split - northern end is maxspeed 50. The split of section of maxspeed 100 I've merged into way/178424328 (maxspeed 100 correct) - see changeset/154557739)

way/38610539 - northern end entering Crookwell is maxspeed 50, remainder is correct (100). (Corrected at changeset/154557739)
way/630993867 - maxspeed correct.
I haven't checked the remaining ways.

Change of maxspeed to 80 for ways 231031199 and 30433850 is correct (I've adjusted position of change of maxspeed from 60 to 80 to a little south of the junction with Claremont Drive)

way/1093024688 looks like a private driveway. Was this maxspeed obtained from NSW Speed Data?
Ways 1028580913, 1093024704, 1028580915 and 1028580906 are maxspeed 70, not 100 (fixed by nm7s9 at changeset/150580954, confirmed by myself May 2024).
way/1062505800 is maxspeed 50, not 100.

Maxspeed of ways 438234295 and 1104548802 is correct, but location of change of maxspeed from 80 to 100 was not in the correct location - I've fixed this at changeset/153204765

Definitely Clarence Loop Road, presumably for the crossing road as well (it's been a while!)

Water points deleted at changeset/152680245

Maxspeed was originally coded as 80, you changed it to 100. The actual maxspeed was a bit of both - I split this way where the maxspeed changed from 80 to 100 at changeset/152452243