You've mapped a long section of Radar Creek as a bridge here. Is this accurate (an extended boardwalk or similar), or an error?

Upon further investigation, that building is Spokane County Fire District 10's station #3. I've updated the map.

The node in question was from the GNIS import, a data source almost as problematic as TIGER, but less well-known. Looking at the associated record in the GNIS website, it was added to the GNIS database in 1979, based on the 1973 Deep Creek topo map.

The building was added by "kerseykyle", a prolific editor who's been the source of a good deal of questionable data in the Inland Northwest area.

Are you sure about "Indian Prairie School"? Aerial imagery shows something that looks more garage-like than school-like, none of the local school districts has an "Indian Prairie School", and I can't find anything about it on the web.

Thanks -- that seems like the best solution.

The JOSM editor (https://josm.openstreetmap.de/) lets you set up tag presets to apply as many tags as you want in one action, but it's got its own steep learning curve.

Thanks for adding to the map!

A tip for better mapping: if a path meets a road, make sure the two are connected (the connection will show up as a grey dot in the editor). This lets routing software know that it's possible to get from one to the other, and use the path when finding walking directions.

Besides, in my experience, Google often gets park boundaries spectacularly wrong.

Bing, Mapbox, and USGS imagery all have "X"s at the ends of the runway, indicating long-term closure. The FAA master record for the airport (http://www.gcr1.com/5010ReportRouter/default.aspx?airportID=ILN) also notes that runway 4R/22L is closed "until further notice".

It's probably better to map the runway with the appropriate lifecycle prefix (osm.wiki/Lifecycle_prefix), but for the purposes of flying, the runway doesn't exist.

Are you *sure* this is tertiary? Aerial imagery shows a one-lane gravel road.

Whatever you did to the Waikiki Road bridge over the Little Spokane, it broke the Fairwood boundary relation. I've fixed it, but please be more careful in the future.

What's your basis for mapping Cliff Drive as a one-way street? It sure looked two-way this afternoon.

Spokane County's municipal boundary map (http://www.spokanecounty.org/DocumentCenter/View/116) isn't the most detailed in the world, but it seems to think that the original Spangle city limits were correct -- that yes, the southern boundary does cut diagonally through a field.

Err, no.

Anyone driving Dike Bypass and expecting a trunk road will be very surprised to find themselves on a narrow two-lane road with assorted driveways coming off it.

Um, no.

Crown Point may or may not be a state highway; I've got no information on that. But it is not in any way a secondary highway. It is a short stub of paved road providing access to a minor park and a pair of dirt roads.

Thanks for updating these roads.

If a road is entirely closed to heavy-truck traffic, you can indicate that by adding a tag of "hgv" with a value of "no"; if it's closed except for local deliveries, you'd use a value of "destination".

The iD editor doesn't have a premade template for adding this, so you'll need to use the "all tags" section of the editor panel.

Additionally, where are you getting the name "White Park" from? As far as I can tell, it's just a stray piece of city-owned riverbank.

The lower terminal of the Skyride is a military area? Sorry to put it so bluntly, but what the hell?

Um, what?

Last time I drove past, that sure looked like a statue of Abraham Lincoln.

I've reverted this changeset.

1) To the best of my knowledge, the Spokane city limits run down the west side of Haven, not the centerline.
2) Adding a "landuse=commercial" polygon on top of the Spokane County Fair polygon violates the principle that one OSM object should correspond to one real-world object. If you want to indicate that the fairgrounds are commercial property, add a "landuse=commercial" tag to the existing object.
3) Gluing non-road things to roads makes it a pain in the ass to try to modify the road. Modifications to the road that involve splitting it (eg. to indicate an advisory speed limit or a change in the lane layout) are particularly difficult.
4) Gluing things to buildings is even worse. If it ever becomes necessary to re-align the Power Products Unlimited building (say, because better imagery has become available), doing so will drag the boundary of the fairground with it.
5) The area you added to the fairgrounds when you glued them to the Power Products Unlimited building appears to be part of Power Products' parking lot, not part of the fairgrounds.

Are you sure all of this is Spalding Auto Parts? The fencelines and different car-parking patterns look like they could belong to two different junkyards.