
    (No. 5644
    Uniroyal, Inc., A New Jersey Corporation, Claimant, vs. State of Illinois, Department of Public Works and Buildings, Division of Highways, Respondent.
    
      Opinion filed November 11, 1969.
    
    Maracos, Richter, Russell and Gardner, Attorneys for Claimant.
    William J. Scott, Attorney General; Saul R. Wexler, Assistant Attorney General, for Respondent.
   Bookwalter, J.  