What now?

In my previous diary entry I demonstrated using a Tableau visualization to find areas of the United States that could benefit from additional address data. If you find some place you’d like to work on, now what?

Getting set up (social)

OSM is a community project. It’s important to make sure mappers know what’s going and it’s always a good thing to give a heads up about plans for any big data changes in an area. Because this dataset is US centric I’ve been using the OSMUS Slack to keep people up to data about what’s happening. Each state has a “local” channel where you can get feedback and find folks to work with.

Always remember, not everything in the dataset needs to be added to OSM. It doesn’t cost anything to leave stuff out but can be quite time consuming to clean up if not done well.

Getting set up (tools)

Here’s what you’re going to need

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I had been in this area, then run to lower elevations for a storm, then back for some trails I still wanted to do.

Work for mapping began with Hope Lake, where someone had managed to number the trail, but not name it. After the lake, they’d just marked it with a fixme. Yes, it’s the same trail. Then I got to playing with things over the hill and there was more of this very minimal editing to improve. Then I ran into the Colorado Trail. Um. The Colorado Trail is a mess, frankly. Someone decided it should all be named “Colorado Trail (Segment #)”. This is an area where the trail runs along older named trails. The Forest Service went hyphenating the name onto the old name on their maps to keep them both on the map, but it is two different names. Someone had copied it over, including keeping the Colorado Trail on a differently named trail after the Colorado had left it. And then I started running into the segment numbers. Why? Why why why? That’s a whole project in itself.

So I quit that and moved on. I thought about doing the Sheep Mountain trail, which may be informal but is well maintained including an astonishing amount of logging out the old road it follows. Unfortunately, I only joined it halfway along on my way down. I didn’t like the look of the mountain where it goes and took on some easy, if steep, mountain instead. The log at the top indicates Teluride is up here all the time in the summer. I dithered and ultimately did add what I could. There are complete tracks on Peakbagger, so I could potentially add all of it depending on the license there.

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This is a crosspost from my blog.

I’ve been testing the latest alpha version of the RapiD editor. RapiD is a web-based editing environment for OpenStreetMap that incorporates special layers with map features from other sources you can easily copy over to OSM. Examples include Microsoft’s building footprint data, missing roads generated with machine learning, and open data from government GIS sources.

Because RapiD is not included in the dropdown menu where you can select an editor on the OpenStreetMap website, I created a few bookmarklets¹ for myself that I hope come in handy for mappers who want to have quick access to RapiD. They are self-contained and don’t read any content from your browser other than the current URL. If you’re not currently on openstreetmap.org or actively editing in the default OSM web editor iD, the bookmarklets will simply do nothing at all.

I tested these bookmarklets in Firefox and Chrome. You can find the source code here. When a new version of RapiD comes out, I’ll do my best to update the bookmarklets.

1. The bookmarklets are on a separate page, because this blog’s markdown parser has trouble with the javascript: links. ↩

I found an old mining road that’s being maintained as a trail while staying by the river, so I added that. Then I got all fiddly and added a bunch of driveways. I wish I’d taken a picture of the map BLM had on their information board at Caddis Flat Campground (added details about it) because that map had a more official trail a little further east, also leading to a mine.

Today,Imma map till I drop.. let’s get some!!

I started off my excursions around Blue Lakes with explorations of what I suspected was an old mining road. It was clear it was from logging. It was also clear that although a few trees have come down, it’s being kept open for hiking. It certainly isn’t usable (or legal) for driving. I decided to add the system as a path. It’s outside the wilderness, so the bikes can use it too. Apparently I was almost to the end when I turned back.

I was surprised to see that the ATV trail hasn’t been mapped. I marked the bridge and got it a little further, but then it gets too close to the creek and the creek is often not in the right place and I got frustrated. It goes through to somewhere and connects to another trail that climbs soon after where I stopped. (That trail is also missing.)

So I attacked the dreaded West Elk. I think I started faltering on marking trail visibility near the end, but I started off well on Coal Mesa. I marked the camp good camps. I didn’t mark the spring I found to camp that first night… Maybe I have to go back. I made sure the trail was really clear around the peak, which has some problems. Stay low, whatever you do! It doesn’t look like much, but it goes very directly for the last 40 feet.

I didn’t add any of the trails I didn’t see anything at all of, and there’s a bunch. I did make sure everything off the side of North Baldy was marked. I managed to connect it to the trail even. Put down some cairns. It looks like it probably connects to Beaver Creek far down rather than going around the top of the bowl that Beaver Creek occupies.

All that informal stuff around West Elk Peak is now marked as such and has difficulty and visibility. There’s some trail visible down low on the evil T4 track going north from the peak, so I decided not to give it visibility=no.

Added some more camps I’d noted along the way. It’s good info, it is. I couldn’t note the no camping. There’s quite a few lakes that have no camping allowed within a quarter mile, so it is something that is needed. Google was uniquely unhelpful deciding I was on about subjects that have nothing to do with camping.

I marked some of the trail I found as I left Sheep Lake (and the nice camp along it!). I adjusted the junctions into something sensible that at least resembles what’s on the ground. I marked the south route down as visibility=no and added a note that I didn’t see any evidence it was ever there. I did find a track on the other side of the lake that wound around to the trail which included one blaze and a cut log. Nothing at all for the larger trail.

… See full entry

Before going to Dillon Pinnacles, I noticed one map shows the trail to the pinnacles (and a couple interpretive signs) while another shows a trail up Dillon Gulch. This trail predates the reservoir and just goes to a spring. (The map actually showed it just randomly starting at the water with no entry other than boat.) I found it signed and it is easy to trace all the way to the spring and no further as advertised. The sign was specifically giving the dates. The land between the NPS and USDA is state wildlife, I believe, and they don’t want you up there for the big game migration in late winter, early spring. And now you know from the map.

I hiked Ptarmigan Lake and pushed on to the nearby peak. The last part is cross country, but the since I did it by the road, I did almost all the trail. Since the road crosses the trail, I decided it would be good if it was mapped properly. The trail was marked T4. There is absolutely no point at which you need to get your hands out of your pockets for this trail. T3 is really pushing it. Everyone travels the trail next to the lake, which has huge steps and leaves the lake on a very steep slope. I noticed the higher trail (which one person was taking, so not quite everyone) that turns out to be very smooth and obviously the built one. I marked it, but only as old trail. Correctly, it should be marked as the actual trail.

There’s rumors there’s work happening on Lost Lake, so I didn’t touch that.

The picnic area over Cottonwood Pass has a well used trail to the edge of the wilderness. The old picnic area had a much larger trail that I found as I hiked about. There was a break and then obvious trail again as I hiked out to a big shoulder. I decided against adding this. My track is public for folks to see, though.

This hike up Turner Peak started along an informal trail that someone put up roughly. Might as well get it better. I didn’t bother with the rest of the track, but some of that on to the peak was very trail-like. Not so much my travel over to South Texas where the CDT travels now. I left it alone.

Harry Woods posted a diary entry a couple days ago about his attempt at editing every day for a year, and I started wondering what the records are for the most number of consecutive days that people have contributed to the map. I already had some code lying around for parsing the changeset history file so it was pretty easy to mine that data. It turns out there are some super dedicated mappers! Here are all the people who have editing for at least 1000 consecutive days:

Edit: Fix an error in table calculation (Thanks Aurimas Fišeras!)

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Added description to car park surface and its entrance.

Added the existence of Solar Panels using ‘Every Door’ software on iPad.

I had previously tagged data about the tea room in the parking area instead of the building. Today I have moved the data to associate with the building which I have also re positioned and added a brief structural description to.

I have also added and area which is the car park though the outdated Bing imagery is confusing the layout. At least it has a parking area marked. I have to go back and mark the existence of the new solar panels on the south facing roof pitch which have been installed over the last week. I have no details on capacity, batteries etc. at this point.

As expected, there’s not much to worry about on the Mineral Belt Trail. It had some signs missing and has a few less now. There’s a picnic area that wasn’t marked. It was a boy scout project. (Says on the sign.) It includes sighting tubes for the local mountains! Ah, but how do you mark those? I gave it a go.

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Ah, the Ute Peak saga. My first hike in the area was almost, but not quite, up to the top of Ute Peak. Then I wandered up Darling Creek. Then I came at Ute Peak once more, but from a long way around. The trails connecting the two South Fork Trailhead were something I really wanted to know about, but FS and OSM were keeping quiet. The only thing in the area mapped on OSM was a strange alternate CDT route that vanished whenever I tried to zoom in. I hiked on the Forest Service quads. They had some strange ideas for Ute Peak, but not half as strange as I found when I got signal up high and got the USGS maps of the area.

Anyway, I started mapping by adding the Darling Creek trail up to Saint Louis Divide. This is one of the South Fork Trail’s trailheads, so I figured get it done first so South Fork can build on it. I also tried to get Saint Louis Divide on. There’s not a lot of trail to the trailhead on the east and it can be seen on satellite. There’s some really good game trails in the area, too. They can be the easiest trail of all to see in this area. I’m not mapping them, but did seem to get a little obsessed with mapping this area that is so undermapped. (Denver, what you up to? This is your backyard!)

Then I added Ute Peak. I did it via the Ute Peak Trail, but the more common route is from Ute Pass. USGS has a pair of lines that eventually get to Ute Peak somewhere entirely different from the actual junction. I used the Strava heat map background on Strava-iD to find the trail.

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Apparently someone was in the process of getting all kinds of trails down on Medicine Bow around the peak when my Wyoming map file was created. (OpenAndroMaps updates on a roughly quarterly basis.) There were a lot on my map and a bunch more once I started looking at what could be mapped from my excursions. I added some signs. The area is well signed. And I noticed that the main trail up the peak (the east side of Medicine Bow Peak Trail) was of the right shape, but the wrong location. That seemed odd, but the Strava heat map confirmed my line was in the correct place. There was a line one could imagine was trail under both lines. So I moved it. Maybe it was a USGS line? Maybe I should more carefully check the rest? It seemed alright on the first look.

There’s some amenities that could be added. A hand pump for water in a picnic area, for instance. But mostly things are looking good for the area.

I decided against trying to mark the old Circle Trail that I foolishly tried to hike. I’ve seen people mark all the stops on interpretive trails like Miners Cabin, but I decided against trying that.

In this area, the Encampment River isn’t even on the map! I didn’t do much to fix that… I did add the southern half of the Encampment River Trail, which happens to be the part I hiked. It’s more popular than not being on the map indicates and now it’s complete on the map.

Before Encampment, I hiked in the north portion of Mount Zirkel Wilderness. There were no trails here on OSM. There were a couple track roads. In the congressionally designated wilderness. Not on my watch! I actually hiked quite a lot of the trails here, and added a few more based on what can be seen and USGS. It seems to be fairly accurate in the area. I was able to adjust a lot of these to trail visible in satellite pictures.

I do have a difficulty here for the trail visibility. If you read my blog, you’ll find a theme. After the first 5.5 miles, I launched into two miles of the most obvious but difficult trail I’ve ever encountered. In the middle of the second day, I launched into another 2 mile section that was much the same. On the third day, I headed out into another 2 miles that was definitely going to be worse than the lower trail, defiant about if it would be. There was a bit that was the worst piece of trail for the whole trip, but it was a bit shorter.

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I hiked the Wind River Range out of Skyline, then out of Boulder Lake. Noted that Sacred Rim is an informal trail. Skyline is a very well used location and except for the lack of marked signs, it was well mapped. In fact, when I came to well used junctions, I usually had those on OSM even if they weren’t official. There wasn’t much of trail visibility or difficulty marked, but such is the usual state of things. Those unofficial trails should be marked informal, too, even if they aren’t rendered any differently. There were missing trailhead details. Not much to add here.

Incidentally, how would one mark a trail register? Corrals?

I actually looked for corrals and only found one person asking how to mark them, getting not much of a good answer, and the thing they were wanting to mark is actually an arena anyway. Corrals are temporary holding pens for life stock that are frequently found at trailheads in the western USA. Are they unique to the area? Both trailheads I hiked out of here in the Winds had them. These are specifically for horses and mules. I’ve also encountered a larger breed of these for rounding up cows and once one for rounding up sheep.

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First up was the Mirror Lake area. Someone had added Yellow Pine Trail since the creation of my Colorado-Utah download from OpenAndroMaps. That’s good, because I didn’t have a track for all of it. I added details at the Provo Falls turnout. I didn’t add that it’s a paid thing (via the Mirror Lake Recreation Pass thingy) as are most, but NOT ALL, parking areas in this area. This is something that can be added.

Lots of good stuff already here, but signs are mostly missing. Even at the western trailhead for the Uinta Highline there was no information sign marked. I like knowing there’s going to be a sign at the intersection coming up, but never realized it could be mapped until I saw it rendered. Added those. Added a bench on Whiskey Creek. Corrected some names around the Main Fork. Stillwater Trail is a different thing a little to the east and this is the Main Fork for sure. Says right there. Lots of little things.

Was pretty much little things for the area around Red Castle Lake and [up Kings Peak]https://valhikes.blogspot.com/2022/09/kings-kings-peak-painter-basin-and.html) and around to Henry’s Basin, but then there’s Big Meadows Trail. Er. What to say about a trail that looks like it has freshish blazes and no fresh cuts through the many trees on it? Well, it wasn’t in the right place outside the wilderness where I was quite sure I was on trail. I fixed it to my best guess before and after the wilderness sign.

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Not too much done here, but there is a real trail up Mount Pisgah. I made sure it was on the map. The roads around this could use some help. Sign indications are that BLM have a lollipop situation in the wilderness study area for the road to this trail, which is also not shown on OSM. There’s more to do than I did, it seems.