<P> The bridge is owned by Grosse Pointe billionaire Manuel Moroun through the Detroit International Bridge Company in the United States and the Canadian Transit Company in Canada . In 1979 , when the previous owners of the bridge put it on the New York Stock Exchange and shares were traded , Moroun was able to buy shares , eventually acquiring the bridge . The bridge carries 60 to 70 percent of commercial truck traffic in the region . Moroun also owns the Ammex Detroit Duty Free Stores at both the bridge and the tunnel . </P>
who owns the bridge from detroit to canada
Grosse Pointe billionaire Manuel Moroun through the Detroit International Bridge Company in the United States and the Canadian Transit Company in Canada