Transport for Ottawa, Canada

API

Official API for Ottawa's OC Transpo public transit data

Overview

The Transport for Ottawa (OC Transpo) API offers official access to real-time and scheduled transit data for Ottawa’s bus system. Key endpoints include real-time bus locations, stop arrival/departure predictions, route details (stops, schedules), and trip planning tools. Responses are in JSON format. Use cases include building commuter apps with live alerts, integrating transit data into navigation platforms, creating custom trip planners, and analyzing transit patterns to enhance daily commutes for Ottawa residents and visitors.

Example Integration (JavaScript)

script.js JS


fetch('https://www.octranspo.com/en/plan-your-trip/travel-tools/developers')
  .then(res => res.json())
  .then(data => console.log(data))
  .catch(err => console.error(err));

Key Features

RESTful interface
JSON responses
Real-time bus tracking
Stop arrival predictions
Route details
Trip planning functionality

Frequently Asked Questions

? Is the Transport for Ottawa API free to use?

Yes, it is free for registered developers, though rate limits may apply based on usage tiers.

? Does it require an API key?

Yes, you need to register on the OC Transpo developers page to obtain an API key for authentication.

? What is the response format?

The API primarily returns data in JSON format for easy integration into applications.

Top Alternatives

Toronto Transit Commission (TTC) API Search Google

Montreal STM API Search Google

Tool Info

Pricing Free

Category Transportation

Platform Public API

Pros

⊕ Official source of Ottawa transit data
⊕ Comprehensive real-time and scheduled data
⊕ Supports diverse commuter app use cases

Cons

⊖ Requires API key registration
⊖ Potential rate limits for free usage
⊖ Limited to Ottawa’s OC Transpo system