The multilevel railcars , scheduled for delivery in 1990 , will be made *-1 by Thrall Manufacturing Co. , a Chicago Heights , Ill. , division of closely held Duchossois Industries Inc. , Elmhurst , Ill .
The multilevel railcars , scheduled for delivery in 1990 , will be made *-1 by Thrall Manufacturing Co. , a Chicago Heights , Ill. , division of closely held Duchossois Industries Inc. , Elmhurst , Ill .