Transport > Road Stats: compare key data on Denmark & United States
Definitions
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Expressway length:
Expressway length (km).
No date was available from the Wikipedia article, so we used the date of retrieval.
- Length of motorways per capita: Kilometers of motorways per million residents.
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Motor vehicles per 1000 people:
Motor vehicles per 1000 people.
No date was available from the Wikipedia article, so we used the date of retrieval.
- Motorway density: Meters of motorway per square kilometer.
- Motorway length: Total network length of all motorways in km.
- Motorway length per capita: Length of motorways per capita (mm).
- Public road per capita: Length of public roads per capita (m).
- Road density: Road density (m of road per square km).
- Road fatalities per 1 billion km driven: Compares countries measuring the number of people killed in a year per billion of vehicles circulating through a kilometer of road, including all types of roads. The figures correspond to the year 2010, and were taken from the International Road Traffic and Accident Database (IRTAD). This database is kept by the OECD.
SOURCES: Wikipedia: List of countries by road network size; https://www.cia.gov/library/publications/the-world-factbook/fields/2085.html, Roadways.; Wikipedia: List of countries by vehicles per capita; Wikipedia: List of OECD countries by road network size (Motorway network) ("Selected year 2006 road traffic data" . OECD International Traffic Safety Data and Analysis Group (IRTAD).); Wikipedia: Autobahn (Safety: international comparison) (http://www.bast.de (December 2012). "International Traffic and Accident Data: Selected Risk Values for the Year 2010" (PDF). Bundesanstalt für Straßenwesen (Federal Highway Research Institute) . Bundesanstalt für Straßenwesen . Retrieved 2013-09-10. http://www.fhwa.dot.gov/policyinformation/statistics/2011/2_intro.cfm)
