CTA Bus Tracker, Train Tracker & the Developer Feeds — what changed https://1001smartcities.org/projects/chicago-cta-tracker/ Changes to the atlas record for “CTA Bus Tracker, Train Tracker & the Developer Feeds” in Chicago: corrections, reclassifications, new sources and withdrawals. Every item resolves to an immutable snapshot; old versions keep their URL. An empty feed means this record has not been revised yet — subscribing now is the point. en Thu, 20 Aug 2026 12:00:00 GMT 1001 Smart Cities static content generator CTA Bus Tracker, Train Tracker & the Developer Feeds — Publication date recorded for 1 source https://1001smartcities.org/versions/project/chicago-cta-tracker/2026-08-20-source-dates-corrected/ project:chicago-cta-tracker:2026-08-20-source-dates-corrected Thu, 20 Aug 2026 12:00:00 GMT dates-recorded Removed a source revision date that postdates the entry's own last verification: the page changed after we read it, so the recorded value described a version this entry never used. CTA Bus Tracker, Train Tracker & the Developer Feeds — Entered the record https://1001smartcities.org/versions/project/chicago-cta-tracker/2026-08-20-source-dates/ project:chicago-cta-tracker:2026-08-20-source-dates Thu, 20 Aug 2026 00:00:00 GMT recorded Created the first structured Evidence Passport with 1 claim and 9 source dossiers.