Streamdata.io - Real Time 511 Data Prototype

This is a listing of traffic events from the 511.org API, showing real time event alerts from the San Francisco, CA / Bay Area. The 511.org API is proxied using Streamdata.io which employs Server-Sent Events (SSE) to push updates to the browser, which then polls the API every minute looking for updates--if any updates are received, they are delivered to the browser using JSON Patch, and rendered to the screen.