If you have decided to move abroad, you are probably looking for better career prospects, a more pleasant environment and a better quality of life for you and your family. But when choosing the right city, you have to take into account all the conveniences, such as public transport, proximity to your work, and possibly your children's school. So, have you considered the traffic congestion? Are you willing to spend stressful hours in endless traffic queues, trying to reach the office or get back home? The TomTom Traffic Index 2017 gives an insight into the most traffic congested cities in the world.