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Road511 — API status & change history

Unified traffic data from 65 US/CA jurisdictions: events, cameras, signs, bridges, truck routes

Last checked 2026-09-18 18:06 UTC — HTTP 200, 506 ms. Availability over 30 days of data: 100.00%.

474 ms · 2026-07-30 23:58 UTC462 ms · 2026-08-01 22:07 UTC453 ms · 2026-08-03 04:19 UTC249 ms · 2026-08-04 08:32 UTC308 ms · 2026-08-05 21:02 UTC444 ms · 2026-08-06 21:29 UTC380 ms · 2026-08-08 02:24 UTC421 ms · 2026-08-10 18:55 UTC344 ms · 2026-08-11 23:33 UTC384 ms · 2026-08-12 13:58 UTC383 ms · 2026-08-13 22:42 UTC371 ms · 2026-08-15 02:44 UTC392 ms · 2026-08-18 13:29 UTC432 ms · 2026-08-19 19:39 UTC122 ms · 2026-08-21 08:42 UTC124 ms · 2026-08-22 14:30 UTC156 ms · 2026-08-24 14:04 UTC180 ms · 2026-08-25 17:11 UTC145 ms · 2026-08-26 22:47 UTC123 ms · 2026-08-28 08:21 UTC780 ms · 2026-08-31 18:17 UTC816 ms · 2026-09-03 00:06 UTC516 ms · 2026-09-05 00:01 UTC433 ms · 2026-09-10 00:15 UTC498 ms · 2026-09-12 00:02 UTC497 ms · 2026-09-13 02:41 UTC1001 ms · 2026-09-15 00:23 UTC1022 ms · 2026-09-16 00:23 UTC1071 ms · 2026-09-18 00:02 UTC506 ms · 2026-09-18 18:06 UTC
latency · last 30 checks

Auth: apiKey · HTTPS: yes · Docs

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Shape history

7 confirmed · 12 signals on record. A change confirms after it survives three consecutive polls.

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