Hello and welcome to OpenStreetMap. There is no traffic signal on South Atherton next to the former Pizza Hut. Please refrain from naming the sidewalks "side walk" - using 'footway = sidewalk' is enough to mark them as sidewalks. Also, please check that you did not accidentally drag nodes from roads or sidewalks across the map.

Cambria Co, PA: Barr/Blacklick Twp: Drew Duman Connection portion of the Ghost Town Trail based on PEMA Orthoimagery, Strava Global Heatmap and Cambria County Conservation & Recreation Authority website. Added foot and bicycle designations based on Indiana County Parks and Trails website.

Added tree here: changeset/186953505

*NYSDOP Orthoimagery, not PEMA Orthoimagery

*NYSDOP Orthoimagery, not PEMA Orthoimagery

DCNR maps:
https://elibrary.dcnr.pa.gov/GetDocument?docId=3505104&DocName=d10_Sproul-pumap_1_13_21_.pdf
https://elibrary.dcnr.pa.gov/GetDocument?docId=1753187&DocName=KECR_ParkMap.pdf
https://elibrary.dcnr.pa.gov/PDFProvider.ashx?action=PDFStream&docID=4368467&chksum=&revision=1&docName=FD15+ForrestHDutlingerNaturalAreaFactsheet&nativeExt=pdf

Also used: https://www.waynetwplandfill.com/our-services/compressed-natural-gas/

"Waterloo, IA: Drew paths in Valley View Park based on Bing imagery."

Set these trails to 'access: private' here: changeset/181817826

Boalsburg, PA: Changing East Kay Street from access:private to access:permissive. It is a privately owned road but looks like a standard asphalt residential road connecting the Kaywood neighborhood and the neighborhood to the east. I didn't see any private drive/private property signs from the west end and there is a speed limit sign.

https://oldausterlitz.org/what-to-see/

Irvine, CA: Changing Shady Canyon Trail from "bicycle: mtb" back to "bicycle: yes". "mtb" is not a valid OSM value here and the path surface is already set to dirt. Changing Shady Canyon Trail paved branch back to "bicycle: designated" because there are bicycle symbols on the signs next to the trail and City of Irvine classifies it as an "Off-Street Bikeway".

Thank you for adding all of the path details from my notes! I will look into the StreetComplete app.

https://elibrary.dcnr.pa.gov/PDFProvider.ashx?action=PDFStream&docID=1742805&chksum=&revision=0&docName=ry+Trail+Guide+8-5x14++MusserGap&nativeExt=pdf&PromptToSave=False&Size=1253288&ViewerMode=2&overlay=0

Mifflin Co, PA: Union Twp: Marked streets on private property w/o easements as private, realigned & renamed roads based on Mifflin County Parcel Viewer. Removed TIGER's private tags for residential roads near Shawnee Drive - these are Township Roads on the PennDOT map.

Source: https://www.arcgis.com/apps/webappviewer/index.html?id=840cedf1ac4a499b9949d88b6440e3b3

Hello, I noticed a warning from your removal of bicycle=designated for the Mercedes Cotner paths that were previously tagged as Cycle & Foot Paths. Should these be changed to Foot Paths instead, maybe with a bicycle=dismount section leading from the parking lot to the pump track? I couldn't find any information about whether bicycles were permitted or prohibited when I added the paths a while ago.
Thank you.

Successfully thwarted the iD editor's area node limitations.

I installed JOSM and Bing imagery will not load - it has an "Attribution is not loaded yet" error. I am planning to finish drawing woods in iD in multiple parts and stitch them together in JOSM afterwards.

Hello and welcome to OpenStreetMap. Dollar General is located to the north of Apple View Drive and already existed as a node here.
node/10653207267
Please check where you are adding new features. Thank you.