Transport for Los Angeles, US

API

Real-time LA Metro vehicle positions and route travel data API

Overview

The Transport for Los Angeles API provides real-time access to LA Metro vehicle positions (buses and trains) and route travel details. Core endpoints include live vehicle location feeds (filterable by route), route information (stops, schedules, and path geometry), and arrival/departure estimates. Responses are delivered in JSON format, ensuring compatibility with most development stacks. Use cases range from building user-facing transit tracking apps for commuters to integrating real-time data into navigation tools or conducting urban mobility analysis to optimize LA Metro efficiency.

Example Integration (JavaScript)

script.js JS


fetch('https://developer.metro.net/api/')
  .then(res => res.json())
  .then(data => console.log(data))
  .catch(err => console.error(err));

Key Features

Real-time LA Metro vehicle positions
RESTful API endpoints
JSON response format
Route travel details (stops, schedules)
No authentication required

Frequently Asked Questions

? Is Transport for Los Angeles API free to use?

Yes, the API is freely available for public use without subscription fees.

? Does it require an API key?

No, the API does not require authentication or an API key for access.

? What is the response format?

All API responses are returned in JSON format, compatible with most programming languages and applications.

Top Alternatives

Google Transit API Search Google

Moovit Public Transit API Search Google

Tool Info

Pricing Free

Category Transportation

Platform Public API

Pros

⊕ Free public access
⊕ Real-time transit data
⊕ Easy integration with JSON responses
⊕ Covers buses and trains

Cons

⊖ Rate-limited requests
⊖ Limited to LA Metro services only
⊖ No official SLA for uptime