The location technology specialist, TomTom, has released the results of their traffic index, a report that assesses the traffic situation in 416 cities across 57 countries. Bengaluru takes the first (worst!) spot in the list, having displaced Mumbai, which had finished on top last year. The rankings are based on the extra travel time commuters spend stuck in traffic. Four Indian cities feature in the top 10 cities with the worst traffic conditions.
Source: Tom Tom traffic index