The dedication ceremony featured Kentucky Governor Ruby Laffoon and Indiana Governor Harry G. Leslie shaking hands with one another, as 22 military planes under the command of Jimmy Doolittle flew overhead with cannon fire and boat whistles in the distance celebrating the occasion. A flotilla of boats passed under the bridge, taking 40 minutes to do so and a parade lasting two hours also celebrated the occasion. More than 100,000 visitors attended the celebration and 111,091 vehicles crossed the bridge in its first two days of operation, creating delays of up to two hours to go from Henderson to Evansville.