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Rated: Guidance Suggested
4.0 out of 5 stars  See all reviews (97 customer reviews)

Price: FREE
Sold by: Amazon Digital Services, Inc.
Available instantly
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Try this app right now on your computer. You control the app with your mouse and keyboard to experience it like you would on your phone. Test drive this app before you buy.
How does this work?
Clicking the “Test drive now” button launches a copy of this app on Amazon Elastic Compute Cloud (EC2), a web service that provides on-demand compute capacity in the cloud for developers. When you interact with the simulated phone using your mouse and keyboard, we send those inputs over the Internet to the app running on Amazon EC2 — just like your mobile device would send a finger tap to the app. Our servers then send the video and audio output from the app back to your computer. All this happens in real time, allowing you to explore the features of the app as if it were running on your mobile device.

Test Drive Troubleshooting

Follow the steps below to Test Drive this app in Chrome. These steps will disable the version of Flash included with Chrome and run Test Drive in a separate version of Flash.

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Click on Details on the right-hand side of the page.
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Click on Disable under the first listing of Flash. Leave the other version enabled.
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Product Details

  • ASIN: B00CKWF1X2
  • Release Date: April 30, 2013
  • Rated: Guidance Suggested This app may include dynamic content. What's this?
  • Average Customer Review: 4.0 out of 5 stars  See all reviews (97 customer reviews)
  • Amazon Best Sellers Rank: #4,774 Free in Appstore for Android (See Top 100 Free in Appstore for Android)
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Product Features

  • Real-time traffic map
  • Extensive traffic camera network
  • 24/7 speed, accident, & construction coverage
  • Personalized routes showing ONLY the conditions on your drive
  • GPS integration for hands-free operation

Product Description

Save time, save money, and save yourself from the hassles of traffic jams with Sigalert -- right from your phone or tablet.

For more than a decade, California drivers have had a secret weapon in their daily commute -- Sigalert. Now Sigalert has been expanded to offer its uniquely simple and powerful service in more than 75 metropolitan areas across the U.S. Now Sigalert has more users than any other online traffic service (comScore/MediaMetrix data from January 2011).

The Sigalert Android app is simple to use, but packed with information:

*** MORE THAN JUST RED/YELLOW/GREEN -- Sigalert offers incredibly detailed speed information. Sigalert's users know when traffic is moving 25 miles per hour and when it's moving 40 miles per hour. Shouldn't you?

*** CONSTANTLY UPDATED REPORTS ON ACCIDENTS, CONSTRUCTION, AND TRAFFIC JAMS - Sigalert features data from Total Traffic Network. Our 24/7 coverage of road conditions comes from hundreds of professional traffic reporters stationed in state-of-the art data centers across the U.S.

*** THE BEST TRAFFIC CAMERAS IN THE BUSINESS - Sigalert features the most extensive network of real-time traffic cameras available. You can see actual traffic conditions along your route right now.


Albany | Albuquerque | Allentown | Atlanta | Augusta | Austin | Baltimore | Baton Rouge | Birmingham | Boston | Boulder | Bridgeport | Buffalo | Cape Cod | Central Jersey | Charleston | Charlotte | Chattanooga | Chicago | Cincinnati | Cleveland | Colorado Springs | Columbia SC | Columbus | Dallas | Dayton | Denver | Des Moines | Detroit | Durham | Fairfield | Flint | Fort Wayne | Fresno | Ft. Myers | Gary | Grand Rapids | Greensboro | Greenville | Harrisburg | Hartford | Houston | Indianapolis | Inland Empire | Jacksonville | Kansas City | Lancaster | Las Vegas | Long Island | Los Angeles | Louisville | Madison | Manchester | Memphis | Miami | Milwaukee | Minneapolis-St. Paul | Nashua | Nashville | New Haven | New Orleans | New York | Norfolk | North Jersey | Oklahoma City | Omaha | Orange County | Orlando | Philadelphia | Phoenix | Pittsburgh | Portland | Portsmouth | Providence | Pueblo | Raleigh | Richmond | Rochester | Sacramento | Salem | Salt Lake City | San Antonio | San Diego | San Francisco | Scranton | Seattle | Spokane | Springfield | St. Louis | Syracuse | Tacoma | Tampa | Toledo | Tucson | Tulsa | Washington, DC | West Palm Beach | Westchester | Wichita | Wilkes-Barre | Winston-Salem | Worcester, and more!

Technical Details

  • Size: 1.3MB
  • Version: 1.0.0
  • Developed By: (Privacy Policy Click to see complete result in a new window)
  • Application Permissions: (Help me understand what permissions mean)
    • Open network sockets
    • Access fine (e.g., GPS) location
    • Access coarse (e.g., Cell-ID, Wi-Fi) location
    • Access information about networks
  • Minimum Operating System: Android 2.0
  • Approximate Download Time: Less than 30 seconds

Customer Reviews

Most Helpful Customer Reviews
2 of 2 people found the following review helpful
1.0 out of 5 stars Sigalert January 10, 2014
By Ed J
Verified Purchase
This is a great app for people who live or travel in specific regions or cities; however, I do not live anywhere close to those regions or cities used in the app.
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2 of 2 people found the following review helpful
5.0 out of 5 stars Best AP Ever! September 2, 2013
Verified Purchase
If you are going somewhere in particular and are trying to plan your driving time, this ap will let you know if there is any slowing or accidents on your way. This way you can take another route or plan your time accordingly.
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1 of 1 people found the following review helpful
3.0 out of 5 stars Never use it December 14, 2013
Verified Purchase
I downloaded it because it looked interesting but I never really got it too work for me. I'll try it again one of these days.
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1 of 1 people found the following review helpful
1.0 out of 5 stars Thumbs down December 10, 2013
Verified Purchase
Does not work in my area. It does not work in many areas. I do not recommend buying this. not good at all
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1 of 1 people found the following review helpful
3.0 out of 5 stars wish it worked better, has pissibilities! October 4, 2013
Verified Purchase
Cannot move map to a lower point. Clumsy app. BUT,was able to get,some info iut of it. Not enough options,for settings. Too simple to be efficient!
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1 of 1 people found the following review helpful
5.0 out of 5 stars UP TO DATE TRAFFIC :DDDDDDDDDDDDDDDDDD September 22, 2013
Verified Purchase
This app always lets you know what's going on in your local road way areas and what conditions are like. Love the camera feature as well.
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1 of 1 people found the following review helpful
5.0 out of 5 stars Best ever helper. August 27, 2013
Verified Purchase
It's accurate and easy to read. Helps me in the morning before I head out for work. Best I have ever used!
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3 of 4 people found the following review helpful
1.0 out of 5 stars Live traffic reports? I beg to differ January 9, 2014
I gave up on Sigalert. I used it off & on over several years to monitor traffic on the infamous 405 freeway in Los Angeles. Since I have a long commute on that freeway, I tried using it to determine when to head home from work. More often than not, it just didn't give accurate information. Seems like there is a 30-60 minute delay in labeling road conditions (certainly not "real time" as advertised). An app that truly displayed REAL-TIME conditions would be invaluable, but this isn't the one.
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