The Kaskaskia River flows into the Mississippi in Randolph County. Terminals of the Kaskaskia Regional Port District provide access to world markets through rail- and truck-to-barge shipping of steel and bulk products like grain, coal and fertilizer.
Randolph County is replete with rail lines including the Mo Pac, the Illinois Central and the Union Pacific.
Nine Illinois highways traverse Randolph County including State Routes 3, 4, 13, 150, 152, 153, 154, 155, and 159; Interstate 55 is only minutes away.
Randolph County offers Sparta Community Hunter Field Airport and the nearest commercial airport is Lambert-Saint Louis International Airport.