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

🇺🇸 Boston Green Line Train Protection System since 2019 · Independent → 🇺🇸 Boston CityScore Performance Dashboard since 2016 · Official → 🇺🇸 Boston Climate Ready Boston since 2016 · Independent → 🇺🇸 Boston Bluebikes: Bike Share Owned by Thirteen Municipalities since 2011 · Official → 🇺🇸 Boston Street Bump Road Defect App 2011–2014 · Official → 🇺🇸 Boston BOS:311 and Boston's Service-Request Record since 2009 · Peer-reviewed → 🇺🇸 Boston CharlieCard and the AFC 2.0 Fare System Replacement since 2006 · Independent →

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.