United States - Vehicles
Vehicles (per km of road)
The value for Vehicles (per km of road) in United States was 37.69 as of 2010. As the graph below shows, over the past 7 years this indicator reached a maximum value of 38.00 in 2009 and a minimum value of 36.00 in 2003.
Definition: Vehicles per kilometer of road include cars, buses, and freight vehicles but do not include two-wheelers. Roads refer to motorways, highways, main or national roads, secondary or regional roads, and other roads. A motorway is a road specially designed and built for motor traffic that separates the traffic flowing in opposite directions.
Source: International Road Federation, World Road Statistics and data files.
Topic: Infrastructure Indicators