What this page is. News media, including trade press. Membership is computed: every published entry citing a URL the registry attributes to El Tiempo 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

🇨🇴 Bogotá Bogotá's 2024–25 Rotating Water Rationing 2024–2025 · Official → 🇨🇴 Bogotá Bogotá's Shared Bike System (Tembici) since 2022 · Media → 🇨🇴 Bogotá Registro Bici: Bogotá's Mandatory Bicycle Register since 2018 · Official → 🇨🇴 Bogotá TuLlave: Bogotá's concession-run fare card & preloaded free trips since 2012 · Official → 🇨🇴 Medellín SIMM Intelligent Mobility System & Traffic Control Center since 2011 · Official → 🇨🇴 Bogotá Bogotá te escucha: one petitions system, with a statutory clock since 2010 · Official → 🇨🇴 Bogotá TransMilenio: Bogotá's BRT Trunk Network & Its Late Control Layer since 2000 · Peer-reviewed → 🇨🇴 Bogotá Pico y Placa: Plate Rationing You Can Pay to Escape since 1998 · Peer-reviewed →

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.