There are a bunch of abandoned rail lines here (hit edit in iD it doesn't show up unless you do so)

I didn't see these when passing by on the commuter rail and I don't see it in aerial. Should this still be here?

Don't visibly/prominently label as "Cape Cod island". This isn't standard terminology.

Almost nobody refers to Cape Cod as an island, even if you can technically argue that the canal makes it one.

Labeling as just "Cape Cod" would be much better.

Check if it is possible to walk from Nason Street to the parking lot and if so add a way, and fix the fence on the parking lot side. Check for No Trespassing signs.

Wildlife Acoustics, Inc.

see https://www.wildlifeacoustics.com/

onosm.org submitted note from a business:
name: GreenStar Herbals
phone: 774-290-5346
website: https://greenstarherb.com/
twitter:
facebook:
email:
hours: Mon-Sat 9am–10pm Sun 9am–8pm
category:
address: 24 Main Street Maynard, MA 01754

This building is present but looking somewhat abandoned, and there were jersey barriers blocking off many of the parking entrances, such that you could drive through, e.g. when detoured due to 62 being closed, but there's no way to park properly. Needs on-the-ground survey when construction is done because it's not clear if those were temporary for the detour, or if "detour" was spraypainted on barriers that were there anyway.

There is now a floating boardwalk on this lake. From the photo I saw, it looks fairly permanent and thus seems mappable.

Our users indicate this building name is: "Iron Horse Park Operations Control Center (IHPOCC)". We cannot find any available sources to verify this information. Can any local mappers confirm this? #msftopenmaps

HCT Trail here

Missing paths inside the park