A state-by-state tour of how America moves: roads, rails, runways, ports and everything in between, with numbers taken from government sources. New states appear here automatically.
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1. Alabama
Where the freedom to move was fought for, one step at a time, plus the numbers behind how Alabama travels today.
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2. Alaska
A state where 82% of communities have no road, the least-driven state in America, and a train that stops wherever you wave.
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3. Arizona
The only Interstate in America signed in kilometers, busy roads in a big desert, and highways built so animals can cross.