
    544 A.2d 446
    Edward H. HUSS and John J. Pavlock, Appellants, v. COMMONWEALTH of Pennsylvania, DEPARTMENT OF TRANSPORTATION, Appellee.
    Supreme Court of Pennsylvania.
    Argued Dec. 7, 1987.
    Decided July 28, 1988.
    
      James F. Kilcur, Philadelphia, for appellants.
    Scott M. Olin, Philadelphia, for appellee.
    Before NIX, C.J., and LARSEN, FLAHERTY, McDERMOTT, ZAPPALA, PAPADAKOS, JJ.
   ORDER

PER CURIAM.

This appeal is dismissed as having been improvidently granted.  