Travel times, congestion levels and speeds are based on trip data anonymously collected from drivers within the urban area throughout the complete road network †including fast roads and highways … Drivers spend an average of 1 hour 14 minutes in the car to cover a typical distance of 10 kilometres twice a day during the morning and evening rush hour - but more than 40 minutes of this daily round … Free access to live and historical traffic and travel information.

These indexes are historical and are published periodically, providing a snapshot of the data at a specific point in time. For the latest rankings (updated continuously), please visit traffic index (current). The fifth annual traffic index from tomtom shows average journeys in 2014 took 29% longer than they would in free-flowing traffic †up from a 27% delay in 2013. With years of data on road speeds, travel times and traffic density, tomtom traffic stats give you the insights you need to understand, predict and reduce congestion.