Dial 511 for Transportation Information

Posted on 09/11/2025

511 is a nationwide, easy-to-remember phone number and website for accessing free traveler information in the Southern California region, by calling 511 or visiting the Go511.com website.

You can get real-time traffic reports, public transit information, and details on commuter services.

What you can get from 511:

Traffic:
- Real-time speeds and travel times
- Information on accidents, road closures, and construction
- Live traffic camera views on the Go511 website or mobile app
Public Transit:
- Bus and subway information, including real-time arrivals and scheduled times
- Access to a trip planner for finding the best routes on public transportation
Commuter Services:
- Information on rideshare and carpool options
- FasTrak information
Motorist Aid:
- Roadside assistance for non-emergency issues like a flat tire, stalled car, or running out of gas by saying "Freeway Assist" or "Roadside Assistance" when prompted

How to use 511:

By Phone: Dial 511 on your landline or mobile phone to access the interactive voice system.
Online: Visit the Go511.com website to view live traffic maps and information.
Mobile App: Download the Go511 mobile app for convenient access to information while on the go.