The four-lane Natcher Bridge currently serves only 4,500 vehicles per day while the two-lane Grover Carey Bridge in Owensboro serves 10,000 vehicles per day and the two-lane Bob Cummings-Lincoln Trail Bridge at Hawesville serves 8,900 vehicles per day; however, transportation officials expect traffic on the bridge to increase once an extension of the Owensboro bypass is completed and US 231 is widened to four lanes in Indiana.

More information: Owensboro Messenger-Inquirer: Traffic count expected to rise (Dec. 7, 2003) , Owensboro Messenger-Inquirer: U.S. 231 widening moving forward (Dec. 14, 2003) 

Jan. 15, 2004 Update: Courier-Journal: New bridge has less traffic than projected (Jan. 13, 2004) 

Jan. 20, 2004 Update: The (Henderson) Gleaner: Study: Natcher Bridge traffic light (Jan. 13, 2004)