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How to Check Real-Time Traffic Info in a Map App

Tap a step to follow along in order.

  1. Open a map app

    Launch the map app you want to check real-time traffic conditions on.

  2. Turn on the traffic layer

    Find and turn on the "Traffic" or "Live traffic" button, usually on the side of the map or in the settings menu.

  3. Read the road colors

    Green means smooth traffic, yellow means slow-moving, and red means heavy congestion.

  4. Compare estimated times by route

    On the directions screen, compare the estimated travel time for several routes and pick the fastest one.

  5. Why this is useful

    Checking congested stretches before commuting or a long trip lets you pick another route in advance and save time.

Check congestion before you set off

Before a commute or a long trip during a busy holiday period when congestion is likely, checking real-time traffic info lets you choose a different route ahead of time and save time on the road.

Traffic data reflects how everyone else is moving too

Traffic layers aren't based on fixed schedules β€” they're built largely from anonymized movement data shared by other drivers using the same app, which is part of why the congestion colors tend to line up closely with actual road conditions.

Frequently Asked Questions

How often is traffic info updated?

Most map apps update this near-continuously in close to real time, drawing on other users' movement data to keep accuracy high.

Can I also see public transit delays?

Yes, many map apps show live arrival times and delay information alongside public transit route results.