What this page is. News media, including trade press. Membership is computed: every published entry citing a URL the registry attributes to LAist appears below. The classification says who publishes — never how strong the evidence is. That judgement stays on each entry, in the grade beside it.

✔ Every published entry is checked against the public sources it cites before publication.

What the atlas cites it for

🇺🇸 Los Angeles LADWP Advanced Metering Infrastructure Rollout since 2025 · Official → 🇺🇸 Los Angeles Metro Micro On-Demand Shared Rides since 2020 · Media → 🇺🇸 Los Angeles Measure W — LA County's Safe, Clean Water Program since 2018 · Official → 🇺🇸 Los Angeles ShakeAlertLA — the City's Earthquake Warning App 2018–2020 · Peer-reviewed → 🇺🇸 Los Angeles LA's LED Streetlight Retrofit & Smart Node Network since 2009 · Official →

Other press publishers

The whole layer

Who the atlas is quoting, counted across every published entry: Who publishes the evidence. The registry itself is open data: the dataset page.