© iStockphoto.com / Tim McCaig
-
In January, General Motors announced a $500 million partnership with ride-sharing service Lyft. Many wondered what the pairing might do for both companies and when it would begin bearing fruit.
More ContentIn January, General Motors announced a $500 million partnership with ride-sharing service Lyft. Many wondered what the pairing might do for both companies and when it would begin bearing fruit.
More ContentIn writing about autonomous cars, we tend to discuss the advances in (or shortcomings of) self-driving technology. We make assessments based on how well (or how poorly) autonomous vehicles have learned to drive like humans.
More ContentIn writing about autonomous cars, we tend to discuss the advances in (or shortcomings of) self-driving technology. We make assessments based on how well (or how poorly) autonomous vehicles have learned to drive like humans.
More ContentTraffic congestion wreaks havoc on productivity, the environment, and, of course, travelers.
More ContentTraffic congestion wreaks havoc on productivity, the environment, and, of course, travelers.
More ContentWorried about your car being hacked? The Federal Bureau of Investigation and the National Highway Traffic Safety Administration are, too, and they've published some handy tips to keep you and your ride safe.
More ContentWorried about your car being hacked? The Federal Bureau of Investigation and the National Highway Traffic Safety Administration are, too, and they've published some handy tips to keep you and your ride safe.
More ContentPlanet Earth's commuters waste an average of 100 hours each year sitting in their cars during crunch times -- and that's just during the evening rush.More Content Planet Earth's commuters waste an average of 100 hours each year sitting in their cars during crunch times -- and that's just during the evening rush.More Content Not all vehicles with the same shape and exterior measurements are created equally.
More Content Not all vehicles with the same shape and exterior measurements are created equally.More Content Some cars do extremely well in our evaluation process. Inevitably, there are the cars (including trucks, SUVs and minivans) that fare poorly in our ratings.More Content Some cars do extremely well in our evaluation process. Inevitably, there are the cars (including trucks, SUVs and minivans) that fare poorly in our ratings.
More Content Lurid acceleration, perfect balance, intuitive handling, pine-tar levels of grip--performance means different things to different drivers.More Content Lurid acceleration, perfect balance, intuitive handling, pine-tar levels of grip--performance means different things to different drivers.
More Content Safety is no longer a back-burner priority for new-car shoppers. Across most types of vehicle shoppers, it's one of the top concerns.
More Content Safety is no longer a back-burner priority for new-car shoppers. Across most types of vehicle shoppers, it's one of the top concerns.More Content New York City might seem one of the most car-hostile environments on the planet, but it really isn't. Take the city's annual auto show as irrefutable proof of the opposite.More Content New York City might seem one of the most car-hostile environments on the planet, but it really isn't. Take the city's annual auto show as irrefutable proof of the opposite.
More Content
By Richard Read

How bad is your daily commute? Do you try to get to your desk early or leave late to avoid traffic? You're not alone: according to TomTom, Planet Earth's commuters waste an average of 100 hours each year sitting in their cars during crunch times -- and that's just during the evening rush.
But no matter how bad you think your city is, it could probably be worse. Which metro areas are the world's worst for traffic? To find out, TomTom pulled 2014 travel data from vehicles in 218 cities around the world. According to the company, "All data is based on actual GPS measurements from TomTom's historical traffic database. For some cities we use GPS data from our partners, such as AutoNavi."
What TomTom discovered was that America has it pretty good. Of the ten most congested cities on the planet, only one is located in the U.S. (No prizes for guessing which city that is.)
The worst of the bunch is Istanbul, where commuters spend an extra 125 hours annually stuck in evening traffic, and travel times double during the post-work rush. Most of the other ten traffic magnets are located in the former Soviet Union or Brazil, with Brazil alone taking three of the top spots:
1. Istanbul, Turkey
2. Mexico City, Mexico
3. Rio de Janeiro, Brazil
4. Moscow, Russia
5. Salvador, Brazil
6. Recife, Brazil
7. Saint Petersburg, Russia
8. Bucharest, Romania
9. Warsaw, Poland
10. Los Angeles, United States
In the U.S., there were no surprises, with the East and West Coasts dominating the top-ten list. (Chicago was the lone exception.)
1. Los Angeles
2. San Francisco
3. Honolulu
4. New York
5. Seattle
6. San José
7. Miami
8. Chicago
9. Washington, D.C.
10. Portland
Why does this matter? What are we supposed to do with this information?
Apart from creating bragging rights for cities at the top and the bottom of the list, TomTom gives municipalities an idea of how they stack up against similar cities around the globe. Hopefully, some of those cities will use this data to improve and expand transportation infrastructure and lessen traffic congestion in the future.
Want to see how your city stacked up? You can find a complete list of cities and their congestion scores at TomTom.com.
This story originally appeared at The Car Connection