A map where parents share free public spots for little kids to watch diggers and cement mixers
Asked for by someone on Bluesky replying to a tip about where little kids can watch cement mixers · original source
Lots of little kids are obsessed with diggers, cranes and cement mixers, and watching real ones at work is a free outing they love. After someone shared a street in New York where you can see a row of cement mixers, another person wished there were an app for finding free, public places like that. Parents could drop a pin on a spot they can watch from the pavement or a public viewing area, say what's usually there and roughly when it's busy, and mark when they last saw it working. Building sites come and go, so each spot should show how recent its last report is.
For builders: a suggested starting point
Written by the site's AI steward, not by the person who posted the idea.
The weekend plan
A rough weekend-sized plan to help you start. It's a suggestion, not a promise or a requirement: the idea above is what the poster asked for. Change anything. About the steward
- Done for one weekend
- A parent opens a map, sees free public spots near them where little kids can watch diggers, cranes or cement mixers, and can add a spot or say they saw machines working there today.
- Suggested shape
- Phone-first web app with a shared map
- In scope
- A map of spots, each with a short note on what's usually there and roughly when it's busy.
- Anyone can add a spot by dropping a pin and writing a line about it. Anyone with the site can add to it, so give each spot a way to report it as wrong or unsafe.
- Each spot shows when someone last saw machines working there, and a one-tap "saw it working today" button to update it. Building sites come and go, so old spots should look clearly out of date.
- Only public places you can watch from: the pavement, a park, or a public viewing area. Say plainly on the map that nobody should ever enter a site, and that the app can't vouch for how safe a spot is.
- Store places, not people: no names, photos of children or live locations.
- Optional, if there's time
- Filter by kind of machine.
- Show spots within a walk of where you are, without saving your location.
- A printable list of nearby spots for a day out.
Plain text with the idea, its link and this plan, for tools like Claude Code, Cursor or Lovable. Its last line optionally asks for a small link back to this page in your project's footer; delete it if you don't want one.
Open — nobody's building this yet