Road511 API
One API for North American traffic, bridges & truck data
What it does
Road511 turns 30+ government 511 systems across the US and Canada into one normalized REST API. Real-time traffic events, 10,000+ camera feeds, DMS sign messages, 621k bridge clearances, truck routes, weight restrictions, weather stations, and EV charging — with native GeoJSON.
Does the same job
all alternatives →- ARAmerica – Road Trip Simulator2022 · 4m3ric4.com · ▲663
APIs are a little like the open road—always waiting, full of opportunity, but hardly utilized. So here’s America, composed of several APIs that paint a vivid, real-time picture of a good old-fashioned road trip. Get local classifieds and photos. Tune into local radio stations. Talk wit other drivers. And more. Exploring the country by car was an invaluable experience for me during my time in the states. I’ve since moved to Barcelona, and find myself missing the territory. This is my attempt at recreating the magic.
Trucker Route: 511 Alerts & WeatherFeb 2026 · ▲4Live 511 road conditions map built for professional truckers
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I was developing/selling this application under Roadometry, but sales are getting slow and I'd prefer to make it available for free. This is a desktop Windows application which can be used for counting road traffic. https://roadometry.com https://www.youtube.com/@roadometry2011 The application uses Multiple Hypothesis Tracking (MHT) combined with Darknet Yolo. I trained the network myself. I have a tool-chain for building a video-based training set including associations, but it's quite complex to use. I never ended up training a network to perform association,…
Cleo Atlas Legal APIJun 2026 · legaldata-public.cleolabs.co · ▲40The world's regulations, machine-readable.
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