Examples for

Road Transport

Wolfram|Alpha contains information on various aspects of road transportation. Explore a range of detailed data, from gas prices and traffic to automobile models and accident statistics, and perform computations with that data.

Vehicles in Use

Learn how many and what types of vehicles are in use in different locations.

Get data on vehicles in use:

Specify a vehicle type:

Compare different vehicle types:

Compare vehicle and road data:

Compare vehicle use in different areas:

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Vehicle Production

Compare vehicle production statistics by country.

Get data on vehicle production:

Compare vehicle production statistics:

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Stopping Distance

Compute the stopping distance for a vehicle.

Compute stopping distance for a car:

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Roads

Find and compare road data for various locations.

Get data on road lengths for a given country:

Specify a road type:

Compare road data between countries:

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Road Transport Statistics

Find data on road transport for each country.

Get data on road transport per country:

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Traffic

Learn about the traffic in locales around the world.

Get traffic data for a specified country:

Specify a type of traffic:

Get traffic congestion data for a major US city:

Compare traffic in major US cities:

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Road Accidents

Get data on road accidents over time.

Get data on road accidents:

Find road accident statistics for a specific year:

Compare road accident statistics between countries:

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