Roads and bridges

Total highway, road and street lane miles: 79,452 (2009); miles of tolled roadway: 87 (2009); 
bridges: 7,069 (2010); toll bridges and tunnels: 2 shared with Ohio (2009)

Transit

Trips per year (all transit modes): Approximately 4.5 million (2008)

Rail

Freight rail route-miles: 2,232 (2008)

Aviation

Airports (total): 31; public-use: 31; state-owned: 0 (2008) 
Enplanements per year: 377,338 (2009)

Marine

Waterborne tonnage per year: 58.1 million (2009)