
    (No. 5976
    Caution Lites, Inc., Claimant, vs. State of Illinois, Division of Highways, Respondent.
    
      Opinion filed July 27, 1972.
    
    Burchmore, Good and Bobinette, Attorney for Claimant.
    William J. Scott, Attorney General; Saul R. Wexler, Assistant Attorney General, for Respondent.
   Perlin, C.J.  