![](http://www.alamy.com/thumbs/6/0A34E46E-5768-4561-85A6-76118524F181/2ACYNK5.jpg)
Illinois City, Illinois - A tugboat pushes barges containing corn and soybeans out of Lock & Dam No. 16 on the upper Mississippi River.
Size: 5244px × 3496px
Location: Illinois City, Illinois, United States
Photo credit: © Jim West / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: america, andrew, army, barge, barges, boat, commerce, corn, corps, dam, eckstein, engineers, harvest, horizontal, illinois, iowa, lock, marquette, midwest, mississippi, muscatine, pusher, river, soybeans, states, transport, transportation, tug, tugboat, united, upper, usa