| Note | # | ⏱️ Last updated | Event | Contributor | Comment |
|---|---|---|---|---|---|
| 5107824 Category: Unknown | 1 | ~ 5 months ago | opened | DougGrinbergs ♦96 | Grand re-opening was 25-10-19 https://bouldercolorado.gov/projects/sawhill-ponds-trailhead-project revamped trailhead, parking area, connecting paths need more work. |
| 2 | ~ 5 months ago | commented | DougGrinbergs ♦96 | unlike most other recent construction projects I tend to see locally, pleased to see fairly recent sat images available - Esri World. It would be cool if you could select a construction area and request recent sat images to help document changes, perhaps in conjunction with GPS track, DIY ground truth images. | |
| 3 | ~ 5 months ago | commented | bdentremont ♦2,346 | That would be cool. However, the imagery you are looking at was nearly certainly shot by aircraft, which limits the update time on sources such as ESRI and Bing. True satellite imagery, available commercially, is limited in resolution to about a foot (e.g. Worldview-3), so if you are seeing details such as parking lot stripes on the internet, that's not from space. | |
| 4 | ~ 4 months ago | commented | phidauex ♦464 | Made some improvements based on the new imagery. I've always thought it would be an interesting feature to allow people to "bid" on the next location to be imaged, and if enough people bid on it, they bump it up in priority. Big companies can of course just pay for a new flight, but something like that would let a lot of little guys participate. Practically speaking though, flying your own drone and contributing to openaerialmap would probably be the fastest. I've been out of the drone game for about 5 years and I'm sure things have come a long way. | |
| 5024381 Category: Unknown | 1 | ~ 7 months ago | opened | DougGrinbergs ♦96 | Future site of Thornton / Broomfield I-25 mobility hub https://www.youtube.com/watch?v=fwYYsegMqAw expected to open fall 2026 https://www.codot.gov/news/2025/may/cdot-thornton-broomfield-break-ground-on-i-25-mobility-hub |
| 2 | ~ 7 months ago | commented | DougGrinbergs ♦96 | ideally, on completion, CDOT / state GIS team would upload as-built GIS data of ways, points, as well as street-level images - Mapillary, Mapilio, KartaView, Panoramax | |
| 5024240 Category: Unknown | 1 | ~ 7 months ago | opened | DougGrinbergs ♦96 | ways are off by 15-20 feet relative to both Mapbox and Esri World sat images. I give up trying to add street furniture relative on top of seemingly flaky ways (:-( |
| 2 | ~ 7 months ago | commented | DougGrinbergs ♦96 | upon further consideration, I looked at Mapillary Google and iPhone tracks and they're much closer, if not right on, sat image ways | |
| 3 | ~ 7 months ago | commented | DougGrinbergs ♦96 | would add shelter, trash can, streetlight, emergency phone, e-info display https://www.mapillary.com/app/?pKey=1132192059103188 | |
| 4850842 Category: unknown | 1 | ~ 10 months ago | opened | DougGrinbergs ♦96 | who knows where Greenland wildlife overpass crossing is being built? MM 165.4 as per https://www.codot.gov/projects/i25greenlandwildlifeoverpass also https://www.cpr.org/2025/07/09/i-25-wildlife-overpass-bridge/ |
| 2 | ~ 4 months ago | closed | ICT_maps ♦11,206 | https://www.openstreetmap.org/note/4906396 discusses this too | |
| 4831388 Category: unknown | 1 | ~ 11 months ago | opened | DougGrinbergs ♦96 | crosswalk belongs here. tried fixing in a couple of ways but too gnarly/ugly/complicated (:-( |
| 2 | ~ 10 months ago | closed | GarliccBread1 ♦51 | Should be fixed, added in what i could see on newest aerials | |
| 3 | ~ 10 months ago | reopened | GarliccBread1 ♦51 | ||
| 4 | ~ 10 months ago | commented | GarliccBread1 ♦51 | Do you know if it is marked or unmarked? | |
| 5 | ~ 10 months ago | commented | dannmer ♦18,950 | Mapillary imagery taken by note author shows a marked crossing. Tagged as marked | |
| 6 | ~ 10 months ago | closed | phidauex ♦464 | Made a few tweaks, and I think it correctly matches the new situation there, it is indeed marked (I've ridden by, and been on the new trail). |