Submission timeline
2007–2026One slot for every year since HN launched. Height is that year's peak points; orange marks a 100+ point or 50+ comment breakout. Select a bar to open its strongest thread.
First comments on top threads
HN comment orderI find this site so fascinating, seeing how all the massive power lines are hooked up to far-away power plants and gradually have their voltage stepped down as they connect to consumers. All the undersea cables and pipelines I didn't know about.
Nice! I can finally locate LA's Scattergood-Olympic underground transmission line that was repaired in 1989 to much engineering prowess [1]. https://openinframap.org/#10.58/33.9452/-118.3529 I love infrastructure engineering. There's so much going on that allows us to take things for granted. Even the 2021 Texas power grid failure fared relatively well for how close it skirted absolute disaster. [1] https://practical.engineering/blog/2021/9/16/repairing-under... (I should give Grady more money) People here may…
This is just power lines tagged in Open Street Maps. [Edit: as comments noted power is just the default view, this is still just human curated OSM data] If you want telecom https://www.infrapedia.com/ is the go to source, but it requires a login. Carriers generally don't want their route maps publicly accessible unless you are committed to regularly updating them.
Now let's overlay this with heat maps that represent investment over time.
The first top-level comment from each of the four biggest threads, in HN’s own order. Excerpts are shortened; open a comment for full context.
- Breakout years
- 3
- Total points
- 1052
- Total comments
- 187
100+ points or 50+ comments
reference only — not used in Hall rules or ranking
reference only — not used in Hall rules or ranking
Every submission
| Date | Title as submitted | By | Points | Comments |
|---|---|---|---|---|
| 2018-10-09 | Open Infrastructure Map | petethomas | 2 | 0 |
| 2019-07-25 | Open Infrastructure Map | fanf2 | 37 | 4 |
| 2020-12-31 | “The electricity grid”: real-life grid using openstreetmap data | ColinWright | 4 | 1 |
| 2022-01-15 | Open Infrastructure MapFirst breakout | bearbin | 298 | 45 |
| 2022-02-08 | Open Infrastructure Map | Garbage | 2 | 0 |
| 2022-10-26 | Open Infrastructure Map | zeristor | 29 | 2 |
| 2022-12-31 | Open Infrastructure Map | boshomi | 3 | 0 |
| 2024-01-23 | Open Infrastructure Map | throwup238 | 187 | 39 |
| 2024-01-24 | Open Infrastructure Map | serverlessmom | 21 | 3 |
| 2025-01-22 | India Power Grid in Nightlights | protontypes | 2 | 0 |
| 2025-01-29 | Open Infrastructure Map | faebi | 2 | 0 |
| 2026-01-08 | Open Infrastructure MapHall induction · Best thread · Latest 20+ point return | efskap | 465 | 93 |
