Roads and bridges

Total highway, road and street lane miles: 231,264 (2009); bridges: 13,982 (2010)

Transit

Trips per year (all transit modes): Approximately 80.1 million (2008)

Rail

Freight rail route-miles: 3,503 (2008)

Aviation

Airports (total): 706; public-use: 131; state-owned: 0 (2008) 
Enplanements per year: 5,497,640 (2009)

Marine

Waterborne tonnage per year: 30.6 million (2009)