Road Transport
get information about an automobile model
compare automobile models
compare automobile trims
Vehicle Production
get data on vehicle production
compare vehicle production statistics
get gasoline price data
compute cost for a specified quantity of gas
compute fuel cost
get information about a car or light truck tire size
get information about a bicycle tire size
compare motorcycle tire sizes
Stopping Distance
compute stopping distance for a car
Roads
get data on road lengths for a given country
specify a road type
compare road data between countries
Road Transport Statistics
get data on road transport per country
get information about a highway
get specific data about a highway
get traffic information
Traffic
get traffic data for a specified country
specify a type of traffic
get traffic congestion data for a major US city
compare traffic for major US cities
Road Accidents
get data on road accidents
find road accident statistics for a specific year
compare road accident statistics between countries
get information about a bridge
do computations with bridge properties
get information about a tunnel
compare several tunnels