511

Python SDK for street works & roadworks data through one common model — UK (all four nations), Europe (DATEX II), US (WZDx), Australia, New Zealand, and more. Verification-first, typed, sync + async.

List of publically available data for current road conditions

Home Assistant custom integration for traffic cameras, road conditions, incidents, and travel times from North American 511 systems.

Real-time dashboard for monitoring Bay Area public transit using the 511 API.

Every public road-traffic camera in Canada on one live map — 3300+ cameras, 11 provinces/territories, self-hosted, no API keys.

Desk sign showing the next three Caltrain departures, with a border that escalates as the train nears. ESP32 + 3.5" ILI9488; timetable compiled into flash, live data from 511 SF Bay.