CTS Realtime API

API

Realtime public transport data API for Strasbourg's CTS network

Overview

The CTS Realtime API provides real-time and static data for Strasbourg’s public transport system (CTS). Key endpoints include real-time vehicle positions, next departure times for stops, route details, and stop information. Responses are formatted in JSON for easy integration. Use cases include building commuter apps to display live departures, integrating transport data into travel planners, or analyzing network performance for urban mobility solutions. It supports developers in creating tools that help users navigate Strasbourg’s buses, trams, and other CTS services efficiently.

Example Integration (JavaScript)

script.js JS


fetch('https://api.cts-strasbourg.eu/')
  .then(res => res.json())
  .then(data => console.log(data))
  .catch(err => console.error(err));

Key Features

RESTful API
JSON response format
Realtime vehicle positions
Next departure information
Route and stop details

Frequently Asked Questions

? Is CTS Realtime API free to use?

Yes, the CTS Realtime API is free for public and non-commercial use, though rate limits may apply to prevent abuse.

? Does it require an API Key?

You likely need to register for an API key to access the API; refer to the official documentation for registration steps.

? What is the response format?

The API returns data in JSON format, which is widely supported by most programming languages and integration tools.

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Tool Info

Pricing Free

Category Transportation

Platform Public API

Pros

⊕ Free to use
⊕ Comprehensive realtime transport data
⊕ Covers Strasbourg’s entire CTS network
⊕ Easy integration with JSON responses

Cons

⊖ Rate-limited for high usage
⊖ Limited to Strasbourg’s CTS network
⊖ No official SLA guarantee
⊖ Requires API key registration (likely)